this variable can be made static

diff --git a/src/bin/unit_test_module.c b/src/bin/unit_test_module.c
index eed1b38263747e75717227ba6e6ce8facff776bf..43d6553f9aeb728ce16bcb06bb15585c98dc6821 100644 (file)
--- a/src/bin/unit_test_module.c
+++ b/src/bin/unit_test_module.c
@@ -629,7 +629,7 @@ static void cancel_request(UNUSED fr_timer_list_t *tl, UNUSED fr_time_t when, vo
        request->rcode = RLM_MODULE_TIMEOUT;
 }
 
-fr_time_delta_t time_offset = fr_time_delta_wrap(0);
+static fr_time_delta_t time_offset = fr_time_delta_wrap(0);
 
 /** Sythentic time source for tests
  *