--- clients/olwm/winicon.c.orig	1993-06-29 07:12:04.000000000 +0200
+++ clients/olwm/winicon.c	2003-12-30 01:31:15.000000000 +0100
@@ -32,6 +32,10 @@
 extern 	Bool	PropGetWMName();
 extern 	Bool	PropGetWMIconName();
 
+static int heightTopIcon();
+static int heightBottomIcon();
+static int widthBothIcon();
+
 /***************************************************************************
 * private data
 ***************************************************************************/