diff --git a/src/gui/gui-completion.c b/src/gui/gui-completion.c
index 90d364dfb..40f11f7ab 100644
--- a/src/gui/gui-completion.c
+++ b/src/gui/gui-completion.c
@@ -455,6 +455,7 @@ gui_completion_list_add_filename (struct t_gui_completion *completion)
                                          0, WEECHAT_LIST_POS_SORT);
 	    }
 	}
+        closedir (dp);
     }
     
     free (d_name);