diff --git a/src/include/catalog/pg_control.h b/src/include/catalog/pg_control.h
index faf4de424409c44962ef66f2ae2a88d743d42d57..6688c19017ec5c38210149e0b8901c10b9824c9a 100644
--- a/src/include/catalog/pg_control.h
+++ b/src/include/catalog/pg_control.h
@@ -21,7 +21,7 @@
 
 
 /* Version identifier for this pg_control format */
-#define PG_CONTROL_VERSION	911
+#define PG_CONTROL_VERSION	921
 
 /*
  * Body of CheckPoint XLOG records.  This is declared here because we keep