--- icewm-1.3.7.orig/src/base.h
+++ icewm-1.3.7/src/base.h
@@ -2,9 +2,9 @@
 #define __BASE_H
 
 #if ( __GNUC__ == 3 && __GNUC_MINOR__ > 0 ) || __GNUC__ > 3
-#define deprecated __attribute__((deprecated))
+#define _ICEWM_deprecated __attribute__((deprecated))
 #else
-#define deprecated
+#define _ICEWM_deprecated
 #endif
 
 /*** Atomar Data Types ********************************************************/