diff --git a/contrib/pgcrypto/Makefile b/contrib/pgcrypto/Makefile
index 5efa10c334..85f1c94681 100644
--- a/contrib/pgcrypto/Makefile
+++ b/contrib/pgcrypto/Makefile
@@ -45,8 +45,6 @@ REGRESS = init md5 sha1 hmac-md5 hmac-sha1 blowfish rijndael \
 	pgp-armor pgp-decrypt pgp-encrypt pgp-encrypt-md5 $(CF_PGP_TESTS) \
 	pgp-pubkey-decrypt pgp-pubkey-encrypt pgp-info
 
-EXTRA_CLEAN = gen-rtab
-
 ifdef USE_PGXS
 PG_CONFIG = pg_config
 PGXS := $(shell $(PG_CONFIG) --pgxs)