diff --git a/src/bin/pg_dump/pg_dump.h b/src/bin/pg_dump/pg_dump.h
index da7597ded1..b40b816bee 100644
--- a/src/bin/pg_dump/pg_dump.h
+++ b/src/bin/pg_dump/pg_dump.h
@@ -202,7 +202,7 @@ typedef struct _tableInfo
 	char		relkind;
 	char		relpersistence; /* relation persistence */
 	bool		relispopulated; /* relation is populated */
-	bool		relreplident;	/* replica identifier */
+	char		relreplident;	/* replica identifier */
 	char	   *reltablespace;	/* relation tablespace */
 	char	   *reloptions;		/* options specified by WITH (...) */
 	char	   *checkoption;	/* WITH CHECK OPTION */