diff --git a/lib/krb5/crypto.c b/lib/krb5/crypto.c
index 42832a1b2..24d4c6bff 100644
--- a/lib/krb5/crypto.c
+++ b/lib/krb5/crypto.c
@@ -2068,6 +2068,7 @@ krb5_crypto_destroy(krb5_context context,
 	free_key_usage(context, &crypto->key_usage[i]);
     free(crypto->key_usage);
     free_key_data(context, &crypto->key);
+    free (crypto);
     return 0;
 }