1 files changed, 1 insertions, 1 deletions
diff --git a/src/ops.h b/src/ops.h
index 46c28eef..7b3025bb 100644
--- a/src/ops.h
+++ b/src/ops.h
@@ -128,7 +128,7 @@ gpgme_error_t _gpgme_progress_status_handler (void *priv,
 gpgme_error_t _gpgme_key_new (gpgme_key_t *r_key);
 gpgme_error_t _gpgme_key_add_subkey (gpgme_key_t key,
 				     gpgme_subkey_t *r_subkey);
-gpgme_error_t _gpgme_key_append_name (gpgme_key_t key, char *src, int convert);
+gpgme_error_t _gpgme_key_append_name (gpgme_key_t key, const char *src, int convert);
 gpgme_key_sig_t _gpgme_key_add_sig (gpgme_key_t key, char *src);