diff --git a/crypto/evp/p5_crpt2.c b/crypto/evp/p5_crpt2.c
index 2edb65790..a04103280 100644
--- a/crypto/evp/p5_crpt2.c
+++ b/crypto/evp/p5_crpt2.c
@@ -128,6 +128,7 @@ int PKCS5_PBKDF2_HMAC(const char *pass, int passlen,
 			HMAC_CTX_cleanup(&hctx);
 			return 0;
 			}
+		HMAC_CTX_cleanup(&hctx);
 		memcpy(p, digtmp, cplen);
 		for(j = 1; j < iter; j++)
 			{