diff -ruN yaepg-0.0.2.2/yaepg.c yaepg-0.0.2.2_vdr-1.4.7/yaepg.c
--- yaepg-0.0.2.2/yaepg.c
+++ yaepg-0.0.2.2_vdr-1.4.7/yaepg.c
@@ -17,7 +17,9 @@
 static const tColor highlight		= (tColor) 0xFF505050;
 static const tColor lightgrey		= (tColor) 0xFFAAAAAA;
 
+#if VDRVERSNUM >= 10503
 #define fontYaepg			fontSml
+#endif
 #define fontChanBox			fontYaepg
 #define fontTimeBox			fontYaepg
 #define fontEventBox			fontYaepg