diff --git a/src/openocd.c b/src/openocd.c
index 54c454d74..81c2dcdb3 100644
--- a/src/openocd.c
+++ b/src/openocd.c
@@ -202,7 +202,7 @@ static const struct command_registration openocd_command_handlers[] = {
 	COMMAND_REGISTRATION_DONE
 };
 
-int openocd_register_commands(struct command_context *cmd_ctx)
+static int openocd_register_commands(struct command_context *cmd_ctx)
 {
 	return register_commands(cmd_ctx, NULL, openocd_command_handlers);
 }