1 files changed, 4 insertions, 1 deletions
diff --git a/agent/protect-tool.c b/agent/protect-tool.c
index ec7b47695..30d78cd43 100644
--- a/agent/protect-tool.c
+++ b/agent/protect-tool.c
@@ -799,12 +799,15 @@ agent_askpin (ctrl_t ctrl,
  * to stdout. */
 int
 agent_write_private_key (const unsigned char *grip,
-                         const void *buffer, size_t length, int force)
+                         const void *buffer, size_t length, int force,
+                         const char *serialno, const char *keyref)
 {
   char hexgrip[40+4+1];
   char *p;
 
   (void)force;
+  (void)serialno;
+  (void)keyref;
 
   bin2hex (grip, 20, hexgrip);
   strcpy (hexgrip+40, ".key");