diff --git a/knossos-global.h b/knossos-global.h
index 6e6a96c99..534e3eaba 100644
--- a/knossos-global.h
+++ b/knossos-global.h
@@ -47,7 +47,7 @@
 #include <QtCore/qset.h>
 #include <QtCore/qdatetime.h>
 
-#define KVERSION "4.0"
+#define KVERSION "4.0.1"
 
 #define FAIL    -1