diff --git a/backend/genesys.c b/backend/genesys.c
index cb2cc1169..e778edc20 100644
--- a/backend/genesys.c
+++ b/backend/genesys.c
@@ -58,7 +58,7 @@
  * SANE backend for Genesys Logic GL646/GL841/GL842/GL843/GL846/GL847/GL124 based scanners
  */
 
-#define BUILD 2503
+#define BUILD 2504
 #define BACKEND_NAME genesys
 
 #include "genesys.h"