diff --git a/common/version.h b/common/version.h
index 920b79eefc91b52b05d2fa3144513fde77db001b..69a4b8930d3f8b585e219647352abdf30dc270eb 100644
--- a/common/version.h
+++ b/common/version.h
@@ -35,7 +35,7 @@
  * TTCN3_VERSION = TTCN3_MAJOR * 1000000 + TTCN3_MINOR * 10000 +
  *                 TTCN3_PATCHLEVEL * 100 + TTCN3_BUILDNUMBER
  */
-#define TTCN3_VERSION 50500
+#define TTCN3_VERSION 5050101
 
 /* A monotonically increasing version number.
  * An official release is deemed to have the highest possible build number (99)