diff --git a/gtk/main.c b/gtk/main.c
index 79e2eed24..6e7ca0292 100644
--- a/gtk/main.c
+++ b/gtk/main.c
@@ -1436,7 +1436,13 @@ static void linphone_gtk_configure_main_window(){
 	{
 		GdkPixbuf *pbuf=create_pixbuf("dialer-orange.png");
 		if (pbuf) {
-			gtk_image_set_from_pixbuf(GTK_IMAGE(linphone_gtk_get_widget(w,"keypad_tab_icon")),pbuf);
+			GtkImage *img=GTK_IMAGE(linphone_gtk_get_widget(w,"keypad_tab_icon"));
+			int w,h;
+			GdkPixbuf *scaled;
+			gtk_icon_size_lookup(GTK_ICON_SIZE_MENU,&w,&h);
+			scaled=gdk_pixbuf_scale_simple(pbuf,w,h,GDK_INTERP_BILINEAR);
+			gtk_image_set_from_pixbuf(img,scaled);
+			g_object_unref(G_OBJECT(scaled));
 			g_object_unref(G_OBJECT(pbuf));
 		}
 	}
diff --git a/gtk/main.ui b/gtk/main.ui
index f6f418a03..d4c061a45 100644
--- a/gtk/main.ui
+++ b/gtk/main.ui
@@ -970,6 +970,7 @@
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
                             <property name="stock">gtk-directory</property>
+                            <property name="icon-size">1</property>
                           </object>
                           <packing>
                             <property name="expand">True</property>
@@ -1083,6 +1084,7 @@
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
                             <property name="stock">gtk-refresh</property>
+                            <property name="icon-size">1</property>
                           </object>
                           <packing>
                             <property name="expand">True</property>
@@ -1398,6 +1400,7 @@
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
                             <property name="stock">gtk-missing-image</property>
+                            <property name="icon-size">1</property>
                           </object>
                           <packing>
                             <property name="expand">True</property>
diff --git a/gtk/parameters.ui b/gtk/parameters.ui
index 4a6748f76..b5b0b8c6f 100644
--- a/gtk/parameters.ui
+++ b/gtk/parameters.ui
@@ -667,6 +667,7 @@
                     <property name="can_focus">False</property>
                     <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                     <property name="stock">gtk-network</property>
+                    <property name="icon-size">1</property>
                   </object>
                   <packing>
                     <property name="expand">True</property>
@@ -1064,6 +1065,7 @@
                     <property name="can_focus">False</property>
                     <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                     <property name="stock">gtk-media-play</property>
+                    <property name="icon-size">1</property>
                   </object>
                   <packing>
                     <property name="expand">True</property>
@@ -2042,6 +2044,7 @@ virtual network !</property>
                     <property name="can_focus">False</property>
                     <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
                     <property name="stock">gtk-execute</property>
+                    <property name="icon-size">1</property>
                   </object>
                   <packing>
                     <property name="expand">True</property>
@@ -2167,7 +2170,7 @@ virtual network !</property>
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
                     <property name="stock">gtk-properties</property>
-                    <property name="icon-size">3</property>
+                    <property name="icon-size">1</property>
                   </object>
                   <packing>
                     <property name="expand">True</property>