2 files changed, 4 insertions, 4 deletions
diff --git a/capplets/windows/mate-metacity-support.c b/capplets/windows/mate-metacity-support.c
index 77fd1739..2ac8c8aa 100644
--- a/capplets/windows/mate-metacity-support.c
+++ b/capplets/windows/mate-metacity-support.c
@@ -27,7 +27,7 @@
 #define COMPOSITING_KEY "compositing-manager"
 
 void
-mate_metacity_config_tool ()
+mate_metacity_config_tool (void)
 {
 GSettings *settings;
 GtkDialog *dialog;
diff --git a/capplets/windows/mate-window-properties.c b/capplets/windows/mate-window-properties.c
index ccf377ca..a4513089 100644
--- a/capplets/windows/mate-window-properties.c
+++ b/capplets/windows/mate-window-properties.c
@@ -106,7 +106,7 @@ static int n_mouse_modifiers = 0;
 static void reload_mouse_modifiers (void);
 
 static void
-update_sensitivity ()
+update_sensitivity (void)
 {
 gchar *str;
 
@@ -218,7 +218,7 @@ alt_click_radio_toggled_callback (GtkWidget *radio,
 }
 
 static void
-set_alt_click_value ()
+set_alt_click_value (void)
 {
 gboolean match_found = FALSE;
 gchar *mouse_move_modifier;
@@ -249,7 +249,7 @@ set_alt_click_value ()
 }
 
 static void
-wm_unsupported ()
+wm_unsupported (void)
 {
 GtkWidget *no_tool_dialog;