diff --git a/includes/version.h b/includes/version.h
index 790855d4..d7e3a9c4 100644
--- a/includes/version.h
+++ b/includes/version.h
@@ -1,3 +1,3 @@
 /* Current version of ISC DHCP Distribution. */
 
-#define DHCP_VERSION	"V4.0.0-2007041300"
+#define DHCP_VERSION	"V4.0.0a1"