diff --git a/src/sighandler.h b/src/sighandler.h
index 553a9350..63c8dfc5 100644
--- a/src/sighandler.h
+++ b/src/sighandler.h
@@ -13,8 +13,6 @@
 #ifndef __SIGHANDLER_H__
 #define __SIGHANDLER_H__
 
-extern int schedule_config_reread;
-
 void sighandler_initialize(void);