diff --git a/src/queue.c b/src/queue.c
index 5ed73d37c029499a7a5e835f1644a5f142812aa3..a507828bf6e88cd010cb1ab4db005a19f1b6bb77 100644
--- a/src/queue.c
+++ b/src/queue.c
@@ -65,6 +65,8 @@
 #else
     #define TIMER_TIC
     #define TIMER_TOC(t)
+    #define TIMER_TIC2
+    #define TIMER_TOC2(t)
 #endif