diff --git a/src/plugins/guile/weechat-guile.c b/src/plugins/guile/weechat-guile.c
index ca219a75b..3c95ccc17 100644
--- a/src/plugins/guile/weechat-guile.c
+++ b/src/plugins/guile/weechat-guile.c
@@ -742,13 +742,15 @@ weechat_guile_eval (struct t_gui_buffer *buffer, int send_to_buffer_as_input,
                     int exec_commands, const char *code)
 {
     void *func_argv[1], *result;
+    int old_guile_quiet;
 
     if (!guile_script_eval)
     {
+        old_guile_quiet = guile_quiet;
         guile_quiet = 1;
         guile_script_eval = weechat_guile_load (WEECHAT_SCRIPT_EVAL_NAME,
                                                 GUILE_EVAL_SCRIPT);
-        guile_quiet = 0;
+        guile_quiet = old_guile_quiet;
         if (!guile_script_eval)
             return 0;
     }
@@ -777,9 +779,10 @@ weechat_guile_eval (struct t_gui_buffer *buffer, int send_to_buffer_as_input,
 
     if (!weechat_config_boolean (guile_config_look_eval_keep_context))
     {
+        old_guile_quiet = guile_quiet;
         guile_quiet = 1;
         weechat_guile_unload (guile_script_eval);
-        guile_quiet = 0;
+        guile_quiet = old_guile_quiet;
         guile_script_eval = NULL;
     }
 
@@ -796,7 +799,7 @@ weechat_guile_command_cb (const void *pointer, void *data,
                           int argc, char **argv, char **argv_eol)
 {
     char *ptr_name, *ptr_code, *path_script;
-    int i, send_to_buffer_as_input, exec_commands;
+    int i, send_to_buffer_as_input, exec_commands, old_guile_quiet;
 
     /* make C compiler happy */
     (void) pointer;
@@ -855,6 +858,7 @@ weechat_guile_command_cb (const void *pointer, void *data,
                  || (weechat_strcmp (argv[1], "reload") == 0)
                  || (weechat_strcmp (argv[1], "unload") == 0))
         {
+            old_guile_quiet = guile_quiet;
             ptr_name = argv_eol[2];
             if (strncmp (ptr_name, "-q ", 3) == 0)
             {
@@ -884,7 +888,7 @@ weechat_guile_command_cb (const void *pointer, void *data,
                 /* unload guile script */
                 weechat_guile_unload_name (ptr_name);
             }
-            guile_quiet = 0;
+            guile_quiet = old_guile_quiet;
         }
         else if (weechat_strcmp (argv[1], "eval") == 0)
         {
@@ -1243,6 +1247,7 @@ int
 weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
 {
     char str_version[128];
+    int old_guile_quiet;
 
     /* make C compiler happy */
     (void) argc;
@@ -1318,9 +1323,10 @@ weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
     guile_data.callback_load_file = &weechat_guile_load_cb;
     guile_data.unload_all = &weechat_guile_unload_all;
 
+    old_guile_quiet = guile_quiet;
     guile_quiet = 1;
     plugin_script_init (weechat_guile_plugin, &guile_data);
-    guile_quiet = 0;
+    guile_quiet = old_guile_quiet;
 
     plugin_script_display_short_list (weechat_guile_plugin,
                                       guile_scripts);
@@ -1336,7 +1342,10 @@ weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
 int
 weechat_plugin_end (struct t_weechat_plugin *plugin)
 {
+    int old_guile_quiet;
+
     /* unload all scripts */
+    old_guile_quiet = guile_quiet;
     guile_quiet = 1;
     if (guile_script_eval)
     {
@@ -1344,7 +1353,7 @@ weechat_plugin_end (struct t_weechat_plugin *plugin)
         guile_script_eval = NULL;
     }
     plugin_script_end (plugin, &guile_data);
-    guile_quiet = 0;
+    guile_quiet = old_guile_quiet;
 
     /* unprotect module */
     weechat_guile_catch (scm_gc_unprotect_object, (void *)guile_module_weechat);
diff --git a/src/plugins/javascript/weechat-js.cpp b/src/plugins/javascript/weechat-js.cpp
index e545e0ac5..719b95e5e 100644
--- a/src/plugins/javascript/weechat-js.cpp
+++ b/src/plugins/javascript/weechat-js.cpp
@@ -582,7 +582,7 @@ weechat_js_command_cb (const void *pointer, void *data,
                        int argc, char **argv, char **argv_eol)
 {
     char *ptr_name, *ptr_code, *path_script;
-    int i, send_to_buffer_as_input, exec_commands;
+    int i, send_to_buffer_as_input, exec_commands, old_js_quiet;
 
     /* make C++ compiler happy */
     (void) pointer;
@@ -641,6 +641,7 @@ weechat_js_command_cb (const void *pointer, void *data,
                  || (weechat_strcmp (argv[1], "reload") == 0)
                  || (weechat_strcmp (argv[1], "unload") == 0))
         {
+            old_js_quiet = js_quiet;
             ptr_name = argv_eol[2];
             if (strncmp (ptr_name, "-q ", 3) == 0)
             {
@@ -670,7 +671,7 @@ weechat_js_command_cb (const void *pointer, void *data,
                 /* unload javascript script */
                 weechat_js_unload_name (ptr_name);
             }
-            js_quiet = 0;
+            js_quiet = old_js_quiet;
         }
         else if (weechat_strcmp (argv[1], "eval") == 0)
         {
@@ -920,6 +921,7 @@ EXPORT int
 weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
 {
     char str_interpreter[64];
+    int old_js_quiet;
 
     /* make C compiler happy */
     (void) argc;
@@ -955,9 +957,10 @@ weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
     js_data.callback_load_file = &weechat_js_load_cb;
     js_data.unload_all = &weechat_js_unload_all;
 
+    old_js_quiet = js_quiet;
     js_quiet = 1;
     plugin_script_init (plugin, &js_data);
-    js_quiet = 0;
+    js_quiet = old_js_quiet;
 
     plugin_script_display_short_list (weechat_js_plugin, js_scripts);
 
@@ -971,6 +974,9 @@ weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
 EXPORT int
 weechat_plugin_end (struct t_weechat_plugin *plugin)
 {
+    int old_js_quiet;
+
+    old_js_quiet = js_quiet;
     js_quiet = 1;
     if (js_script_eval)
     {
@@ -978,7 +984,7 @@ weechat_plugin_end (struct t_weechat_plugin *plugin)
         js_script_eval = NULL;
     }
     plugin_script_end (plugin, &js_data);
-    js_quiet = 0;
+    js_quiet = old_js_quiet;
 
     /* free some data */
     if (js_action_install_list)
diff --git a/src/plugins/lua/weechat-lua.c b/src/plugins/lua/weechat-lua.c
index 6c17e7caf..36e5fe49e 100644
--- a/src/plugins/lua/weechat-lua.c
+++ b/src/plugins/lua/weechat-lua.c
@@ -861,13 +861,15 @@ weechat_lua_eval (struct t_gui_buffer *buffer, int send_to_buffer_as_input,
                   int exec_commands, const char *code)
 {
     void *func_argv[1], *result;
+    int old_lua_quiet;
 
     if (!lua_script_eval)
     {
+        old_lua_quiet = lua_quiet;
         lua_quiet = 1;
         lua_script_eval = weechat_lua_load (WEECHAT_SCRIPT_EVAL_NAME,
                                             LUA_EVAL_SCRIPT);
-        lua_quiet = 0;
+        lua_quiet = old_lua_quiet;
         if (!lua_script_eval)
             return 0;
     }
@@ -896,9 +898,10 @@ weechat_lua_eval (struct t_gui_buffer *buffer, int send_to_buffer_as_input,
 
     if (!weechat_config_boolean (lua_config_look_eval_keep_context))
     {
+        old_lua_quiet = lua_quiet;
         lua_quiet = 1;
         weechat_lua_unload (lua_script_eval);
-        lua_quiet = 0;
+        lua_quiet = old_lua_quiet;
         lua_script_eval = NULL;
     }
 
@@ -915,7 +918,7 @@ weechat_lua_command_cb (const void *pointer, void *data,
                         int argc, char **argv, char **argv_eol)
 {
     char *ptr_name, *ptr_code, *path_script;
-    int i, send_to_buffer_as_input, exec_commands;
+    int i, send_to_buffer_as_input, exec_commands, old_lua_quiet;
 
     /* make C compiler happy */
     (void) pointer;
@@ -974,6 +977,7 @@ weechat_lua_command_cb (const void *pointer, void *data,
                  || (weechat_strcmp (argv[1], "reload") == 0)
                  || (weechat_strcmp (argv[1], "unload") == 0))
         {
+            old_lua_quiet = lua_quiet;
             ptr_name = argv_eol[2];
             if (strncmp (ptr_name, "-q ", 3) == 0)
             {
@@ -1003,7 +1007,7 @@ weechat_lua_command_cb (const void *pointer, void *data,
                 /* unload lua script */
                 weechat_lua_unload_name (ptr_name);
             }
-            lua_quiet = 0;
+            lua_quiet = old_lua_quiet;
         }
         else if (weechat_strcmp (argv[1], "eval") == 0)
         {
@@ -1249,6 +1253,8 @@ weechat_lua_signal_script_action_cb (const void *pointer, void *data,
 int
 weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
 {
+    int old_lua_quiet;
+
     /* make C compiler happy */
     (void) argc;
     (void) argv;
@@ -1291,9 +1297,10 @@ weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
     lua_data.callback_load_file = &weechat_lua_load_cb;
     lua_data.unload_all = &weechat_lua_unload_all;
 
+    old_lua_quiet = lua_quiet;
     lua_quiet = 1;
     plugin_script_init (weechat_lua_plugin, &lua_data);
-    lua_quiet = 0;
+    lua_quiet = old_lua_quiet;
 
     plugin_script_display_short_list (weechat_lua_plugin,
                                       lua_scripts);
@@ -1309,7 +1316,10 @@ weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
 int
 weechat_plugin_end (struct t_weechat_plugin *plugin)
 {
+    int old_lua_quiet;
+
     /* unload all scripts */
+    old_lua_quiet = lua_quiet;
     lua_quiet = 1;
     if (lua_script_eval)
     {
@@ -1317,7 +1327,7 @@ weechat_plugin_end (struct t_weechat_plugin *plugin)
         lua_script_eval = NULL;
     }
     plugin_script_end (plugin, &lua_data);
-    lua_quiet = 0;
+    lua_quiet = old_lua_quiet;
 
     /* free some data */
     if (lua_action_install_list)
diff --git a/src/plugins/perl/weechat-perl.c b/src/plugins/perl/weechat-perl.c
index 25e3efb93..afd18c026 100644
--- a/src/plugins/perl/weechat-perl.c
+++ b/src/plugins/perl/weechat-perl.c
@@ -832,13 +832,15 @@ weechat_perl_eval (struct t_gui_buffer *buffer, int send_to_buffer_as_input,
                    int exec_commands, const char *code)
 {
     void *func_argv[1], *result;
+    int old_perl_quiet;
 
     if (!perl_script_eval)
     {
+        old_perl_quiet = perl_quiet;
         perl_quiet = 1;
         perl_script_eval = weechat_perl_load (WEECHAT_SCRIPT_EVAL_NAME,
                                               PERL_EVAL_SCRIPT);
-        perl_quiet = 0;
+        perl_quiet = old_perl_quiet;
         if (!perl_script_eval)
             return 0;
     }
@@ -867,9 +869,10 @@ weechat_perl_eval (struct t_gui_buffer *buffer, int send_to_buffer_as_input,
 
     if (!weechat_config_boolean (perl_config_look_eval_keep_context))
     {
+        old_perl_quiet = perl_quiet;
         perl_quiet = 1;
         weechat_perl_unload (perl_script_eval);
-        perl_quiet = 0;
+        perl_quiet = old_perl_quiet;
         perl_script_eval = NULL;
     }
 
@@ -886,7 +889,7 @@ weechat_perl_command_cb (const void *pointer, void *data,
                          int argc, char **argv, char **argv_eol)
 {
     char *ptr_name, *ptr_code, *path_script;
-    int i, send_to_buffer_as_input, exec_commands;
+    int i, send_to_buffer_as_input, exec_commands, old_perl_quiet;
 
     /* make C compiler happy */
     (void) pointer;
@@ -945,6 +948,7 @@ weechat_perl_command_cb (const void *pointer, void *data,
                  || (weechat_strcmp (argv[1], "reload") == 0)
                  || (weechat_strcmp (argv[1], "unload") == 0))
         {
+            old_perl_quiet = perl_quiet;
             ptr_name = argv_eol[2];
             if (strncmp (ptr_name, "-q ", 3) == 0)
             {
@@ -974,7 +978,7 @@ weechat_perl_command_cb (const void *pointer, void *data,
                 /* unload perl script */
                 weechat_perl_unload_name (ptr_name);
             }
-            perl_quiet = 0;
+            perl_quiet = old_perl_quiet;
         }
         else if (weechat_strcmp (argv[1], "eval") == 0)
         {
@@ -1243,6 +1247,8 @@ weechat_perl_signal_quit_upgrade_cb (const void *pointer, void *data,
 int
 weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
 {
+    int old_perl_quiet;
+
 #ifdef PERL_SYS_INIT3
     int a;
     char **perl_args_local;
@@ -1316,9 +1322,10 @@ weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
     perl_data.callback_load_file = &weechat_perl_load_cb;
     perl_data.unload_all = &weechat_perl_unload_all;
 
+    old_perl_quiet = perl_quiet;
     perl_quiet = 1;
     plugin_script_init (weechat_perl_plugin, &perl_data);
-    perl_quiet = 0;
+    perl_quiet = old_perl_quiet;
 
     plugin_script_display_short_list (weechat_perl_plugin,
                                       perl_scripts);
@@ -1337,7 +1344,10 @@ weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
 int
 weechat_plugin_end (struct t_weechat_plugin *plugin)
 {
+    int old_perl_quiet;
+
     /* unload all scripts */
+    old_perl_quiet = perl_quiet;
     perl_quiet = 1;
     if (perl_script_eval)
     {
@@ -1345,7 +1355,7 @@ weechat_plugin_end (struct t_weechat_plugin *plugin)
         perl_script_eval = NULL;
     }
     plugin_script_end (plugin, &perl_data);
-    perl_quiet = 0;
+    perl_quiet = old_perl_quiet;
 
 #ifndef MULTIPLICITY
     /* free perl interpreter */
diff --git a/src/plugins/php/weechat-php.c b/src/plugins/php/weechat-php.c
index 633f243c1..b24519d1e 100644
--- a/src/plugins/php/weechat-php.c
+++ b/src/plugins/php/weechat-php.c
@@ -870,7 +870,7 @@ weechat_php_command_cb (const void *pointer, void *data,
                         int argc, char **argv, char **argv_eol)
 {
     char *ptr_name, *ptr_code, *path_script;
-    int i, send_to_buffer_as_input, exec_commands;
+    int i, send_to_buffer_as_input, exec_commands, old_php_quiet;
 
     /* make C compiler happy */
     (void) pointer;
@@ -929,6 +929,7 @@ weechat_php_command_cb (const void *pointer, void *data,
                  || (weechat_strcmp (argv[1], "reload") == 0)
                  || (weechat_strcmp (argv[1], "unload") == 0))
         {
+            old_php_quiet = php_quiet;
             ptr_name = argv_eol[2];
             if (strncmp (ptr_name, "-q ", 3) == 0)
             {
@@ -958,7 +959,7 @@ weechat_php_command_cb (const void *pointer, void *data,
                 /* unload PHP script */
                 weechat_php_unload_name (ptr_name);
             }
-            php_quiet = 0;
+            php_quiet = old_php_quiet;
         }
         else if (weechat_strcmp (argv[1], "eval") == 0)
         {
@@ -1267,6 +1268,8 @@ php_weechat_log_message (char *message)
 int
 weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
 {
+    int old_php_quiet;
+
     /* make C compiler happy */
     (void) argc;
     (void) argv;
@@ -1314,9 +1317,10 @@ weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
 
     PG(report_zend_debug) = 0;  /* Turn off --enable-debug output */
 
+    old_php_quiet = php_quiet;
     php_quiet = 1;
     plugin_script_init (weechat_php_plugin, &php_data);
-    php_quiet = 0;
+    php_quiet = old_php_quiet;
 
     plugin_script_display_short_list (weechat_php_plugin,
                                       php_scripts);
@@ -1332,7 +1336,10 @@ weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
 int
 weechat_plugin_end (struct t_weechat_plugin *plugin)
 {
+    int old_php_quiet;
+
     /* unload all scripts */
+    old_php_quiet = php_quiet;
     php_quiet = 1;
     if (php_script_eval)
     {
@@ -1340,7 +1347,7 @@ weechat_plugin_end (struct t_weechat_plugin *plugin)
         php_script_eval = NULL;
     }
     plugin_script_end (plugin, &php_data);
-    php_quiet = 0;
+    php_quiet = old_php_quiet;
 
     if (weechat_php_func_map)
     {
diff --git a/src/plugins/python/weechat-python.c b/src/plugins/python/weechat-python.c
index 2d907beb6..f6801ecb5 100644
--- a/src/plugins/python/weechat-python.c
+++ b/src/plugins/python/weechat-python.c
@@ -1041,13 +1041,15 @@ weechat_python_eval (struct t_gui_buffer *buffer, int send_to_buffer_as_input,
                      int exec_commands, const char *code)
 {
     void *func_argv[1], *result;
+    int old_python_quiet;
 
     if (!python_script_eval)
     {
+        old_python_quiet = python_quiet;
         python_quiet = 1;
         python_script_eval = weechat_python_load (WEECHAT_SCRIPT_EVAL_NAME,
                                                   PYTHON_EVAL_SCRIPT);
-        python_quiet = 0;
+        python_quiet = old_python_quiet;
         if (!python_script_eval)
             return 0;
     }
@@ -1076,9 +1078,10 @@ weechat_python_eval (struct t_gui_buffer *buffer, int send_to_buffer_as_input,
 
     if (!weechat_config_boolean (python_config_look_eval_keep_context))
     {
+        old_python_quiet = python_quiet;
         python_quiet = 1;
         weechat_python_unload (python_script_eval);
-        python_quiet = 0;
+        python_quiet = old_python_quiet;
         python_script_eval = NULL;
     }
 
@@ -1095,7 +1098,7 @@ weechat_python_command_cb (const void *pointer, void *data,
                            int argc, char **argv, char **argv_eol)
 {
     char *ptr_name, *ptr_code, *path_script;
-    int i, send_to_buffer_as_input, exec_commands;
+    int i, send_to_buffer_as_input, exec_commands, old_python_quiet;
 
     /* make C compiler happy */
     (void) pointer;
@@ -1154,6 +1157,7 @@ weechat_python_command_cb (const void *pointer, void *data,
                  || (weechat_strcmp (argv[1], "reload") == 0)
                  || (weechat_strcmp (argv[1], "unload") == 0))
         {
+            old_python_quiet = python_quiet;
             ptr_name = argv_eol[2];
             if (strncmp (ptr_name, "-q ", 3) == 0)
             {
@@ -1183,7 +1187,7 @@ weechat_python_command_cb (const void *pointer, void *data,
                 /* unload python script */
                 weechat_python_unload_name (ptr_name);
             }
-            python_quiet = 0;
+            python_quiet = old_python_quiet;
         }
         else if (weechat_strcmp (argv[1], "eval") == 0)
         {
@@ -1513,6 +1517,8 @@ weechat_python_signal_script_action_cb (const void *pointer, void *data,
 int
 weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
 {
+    int old_python_quiet;
+
     /* make C compiler happy */
     (void) argc;
     (void) argv;
@@ -1588,9 +1594,10 @@ weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
     python_data.callback_load_file = &weechat_python_load_cb;
     python_data.unload_all = &weechat_python_unload_all;
 
+    old_python_quiet = python_quiet;
     python_quiet = 1;
     plugin_script_init (weechat_python_plugin, &python_data);
-    python_quiet = 0;
+    python_quiet = old_python_quiet;
 
     plugin_script_display_short_list (weechat_python_plugin,
                                       python_scripts);
@@ -1623,7 +1630,10 @@ weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
 int
 weechat_plugin_end (struct t_weechat_plugin *plugin)
 {
+    int old_python_quiet;
+
     /* unload all scripts */
+    old_python_quiet = python_quiet;
     python_quiet = 1;
     plugin_script_end (plugin, &python_data);
     if (python_script_eval)
@@ -1631,7 +1641,7 @@ weechat_plugin_end (struct t_weechat_plugin *plugin)
         weechat_python_unload (python_script_eval);
         python_script_eval = NULL;
     }
-    python_quiet = 0;
+    python_quiet = old_python_quiet;
 
     /* free python interpreter */
     if (python_mainThreadState != NULL)
diff --git a/src/plugins/ruby/weechat-ruby.c b/src/plugins/ruby/weechat-ruby.c
index 2390d635d..fb67aebc6 100644
--- a/src/plugins/ruby/weechat-ruby.c
+++ b/src/plugins/ruby/weechat-ruby.c
@@ -872,13 +872,15 @@ weechat_ruby_eval (struct t_gui_buffer *buffer, int send_to_buffer_as_input,
 {
     void *func_argv[1], *result;
     char empty_arg[1] = { '\0' };
+    int old_ruby_quiet;
 
     if (!ruby_script_eval)
     {
+        old_ruby_quiet = ruby_quiet;
         ruby_quiet = 1;
         ruby_script_eval = weechat_ruby_load (WEECHAT_SCRIPT_EVAL_NAME,
                                               RUBY_EVAL_SCRIPT);
-        ruby_quiet = 0;
+        ruby_quiet = old_ruby_quiet;
         if (!ruby_script_eval)
             return 0;
     }
@@ -907,9 +909,10 @@ weechat_ruby_eval (struct t_gui_buffer *buffer, int send_to_buffer_as_input,
 
     if (!weechat_config_boolean (ruby_config_look_eval_keep_context))
     {
+        old_ruby_quiet = ruby_quiet;
         ruby_quiet = 1;
         weechat_ruby_unload (ruby_script_eval);
-        ruby_quiet = 0;
+        ruby_quiet = old_ruby_quiet;
         ruby_script_eval = NULL;
     }
 
@@ -926,7 +929,7 @@ weechat_ruby_command_cb (const void *pointer, void *data,
                          int argc, char **argv, char **argv_eol)
 {
     char *ptr_name, *ptr_code, *path_script;
-    int i, send_to_buffer_as_input, exec_commands;
+    int i, send_to_buffer_as_input, exec_commands, old_ruby_quiet;
 
     /* make C compiler happy */
     (void) pointer;
@@ -985,6 +988,7 @@ weechat_ruby_command_cb (const void *pointer, void *data,
                  || (weechat_strcmp (argv[1], "reload") == 0)
                  || (weechat_strcmp (argv[1], "unload") == 0))
         {
+            old_ruby_quiet = ruby_quiet;
             ptr_name = argv_eol[2];
             if (strncmp (ptr_name, "-q ", 3) == 0)
             {
@@ -1014,7 +1018,7 @@ weechat_ruby_command_cb (const void *pointer, void *data,
                 /* unload ruby script */
                 weechat_ruby_unload_name (ptr_name);
             }
-            ruby_quiet = 0;
+            ruby_quiet = old_ruby_quiet;
         }
         else if (weechat_strcmp (argv[1], "eval") == 0)
         {
@@ -1260,7 +1264,7 @@ weechat_ruby_signal_script_action_cb (const void *pointer, void *data,
 int
 weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
 {
-    int ruby_error;
+    int ruby_error, old_ruby_quiet;
     VALUE err;
     char *weechat_ruby_code = {
         "$stdout = WeechatOutputs\n"
@@ -1406,9 +1410,10 @@ weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
     ruby_data.callback_load_file = &weechat_ruby_load_cb;
     ruby_data.unload_all = &weechat_ruby_unload_all;
 
+    old_ruby_quiet = ruby_quiet;
     ruby_quiet = 1;
     plugin_script_init (weechat_ruby_plugin, &ruby_data);
-    ruby_quiet = 0;
+    ruby_quiet = old_ruby_quiet;
 
     plugin_script_display_short_list (weechat_ruby_plugin,
                                       ruby_scripts);
@@ -1424,7 +1429,10 @@ weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
 int
 weechat_plugin_end (struct t_weechat_plugin *plugin)
 {
+    int old_ruby_quiet;
+
     /* unload all scripts */
+    old_ruby_quiet = ruby_quiet;
     ruby_quiet = 1;
     if (ruby_script_eval)
     {
@@ -1432,7 +1440,7 @@ weechat_plugin_end (struct t_weechat_plugin *plugin)
         ruby_script_eval = NULL;
     }
     plugin_script_end (plugin, &ruby_data);
-    ruby_quiet = 0;
+    ruby_quiet = old_ruby_quiet;
 
     ruby_cleanup (0);
     signal (SIGCHLD, SIG_DFL);
diff --git a/src/plugins/tcl/weechat-tcl.c b/src/plugins/tcl/weechat-tcl.c
index 309ab33b6..b16295fb0 100644
--- a/src/plugins/tcl/weechat-tcl.c
+++ b/src/plugins/tcl/weechat-tcl.c
@@ -574,7 +574,7 @@ weechat_tcl_command_cb (const void *pointer, void *data,
                          int argc, char **argv, char **argv_eol)
 {
     char *ptr_name, *ptr_code, *path_script;
-    int i, send_to_buffer_as_input, exec_commands;
+    int i, send_to_buffer_as_input, exec_commands, old_tcl_quiet;
 
     /* make C compiler happy */
     (void) pointer;
@@ -633,6 +633,7 @@ weechat_tcl_command_cb (const void *pointer, void *data,
                  || (weechat_strcmp (argv[1], "reload") == 0)
                  || (weechat_strcmp (argv[1], "unload") == 0))
         {
+            old_tcl_quiet = tcl_quiet;
             ptr_name = argv_eol[2];
             if (strncmp (ptr_name, "-q ", 3) == 0)
             {
@@ -662,7 +663,7 @@ weechat_tcl_command_cb (const void *pointer, void *data,
                 /* unload tcl script */
                 weechat_tcl_unload_name (ptr_name);
             }
-            tcl_quiet = 0;
+            tcl_quiet = old_tcl_quiet;
         }
         else if (weechat_strcmp (argv[1], "eval") == 0)
         {
@@ -910,6 +911,8 @@ weechat_tcl_signal_script_action_cb (const void *pointer, void *data,
 int
 weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
 {
+    int old_tcl_quiet;
+
     /* make C compiler happy */
     (void) argc;
     (void) argv;
@@ -947,9 +950,10 @@ weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
     tcl_data.callback_load_file = &weechat_tcl_load_cb;
     tcl_data.unload_all = &weechat_tcl_unload_all;
 
+    old_tcl_quiet = tcl_quiet;
     tcl_quiet = 1;
     plugin_script_init (weechat_tcl_plugin, &tcl_data);
-    tcl_quiet = 0;
+    tcl_quiet = old_tcl_quiet;
 
     plugin_script_display_short_list (weechat_tcl_plugin,
                                       tcl_scripts);
@@ -965,7 +969,10 @@ weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
 int
 weechat_plugin_end (struct t_weechat_plugin *plugin)
 {
+    int old_tcl_quiet;
+
     /* unload all scripts */
+    old_tcl_quiet = tcl_quiet;
     tcl_quiet = 1;
     if (tcl_script_eval)
     {
@@ -973,7 +980,7 @@ weechat_plugin_end (struct t_weechat_plugin *plugin)
         tcl_script_eval = NULL;
     }
     plugin_script_end (plugin, &tcl_data);
-    tcl_quiet = 0;
+    tcl_quiet = old_tcl_quiet;
 
     /* free some data */
     if (tcl_action_install_list)