1 files changed, 3 insertions, 3 deletions

diff --git a/auth-options.h b/auth-options.h
index e64acdf70..c6b475be4 100644
--- a/auth-options.h
+++ b/auth-options.h
@@ -75,9 +75,9 @@ struct sshauthopt {
         int require_verify;
 };
 
-extern char *wildcard_remote_key;
-extern char *wildcard_remote_key_type;
-extern char *wildcard_remote_key_fingerprint;
+extern const char *wildcard_remote_key;
+extern const char *wildcard_remote_key_type;
+extern const char *wildcard_remote_key_fingerprint;
 
 struct sshauthopt *sshauthopt_new(void);
 struct sshauthopt *sshauthopt_new_with_keys_defaults(void);