diff --git a/src/plugins/charset/weechat-charset.c b/src/plugins/charset/weechat-charset.c
index b8c142b3b..03b68ce92 100644
--- a/src/plugins/charset/weechat-charset.c
+++ b/src/plugins/charset/weechat-charset.c
@@ -590,7 +590,9 @@ weechat_charset_cmd (t_weechat_plugin *plugin,
             }
             break;
     }
-    
+
+    if (argv)
+        plugin->free_exploded_string (plugin, argv);
     if (server)
         free (server);
     if (channel)
diff --git a/weechat/src/plugins/charset/weechat-charset.c b/weechat/src/plugins/charset/weechat-charset.c
index b8c142b3b..03b68ce92 100644
--- a/weechat/src/plugins/charset/weechat-charset.c
+++ b/weechat/src/plugins/charset/weechat-charset.c
@@ -590,7 +590,9 @@ weechat_charset_cmd (t_weechat_plugin *plugin,
             }
             break;
     }
-    
+
+    if (argv)
+        plugin->free_exploded_string (plugin, argv);
     if (server)
         free (server);
     if (channel)