diff --git a/src/emucore/DefProps.hxx b/src/emucore/DefProps.hxx
index 752a09b87..9d09d9604 100644
--- a/src/emucore/DefProps.hxx
+++ b/src/emucore/DefProps.hxx
@@ -25,7 +25,7 @@
   regenerated and the application recompiled.
 */
 
-#define DEF_PROPS_SIZE 3405
+#define DEF_PROPS_SIZE 3406
 
 static const char* const DefProps[DEF_PROPS_SIZE][21] = {
   { "000509d1ed2b8d30a9d94be1b3b5febb", "Greg Zumwalt", "", "Jungle Jane (2003) (Greg Zumwalt) (Hack)", "Hack of Pitfall!", "Hack", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "" },