diff --git a/sysdeps/pthread/timer_routines.c b/sysdeps/pthread/timer_routines.c
index 940db62b25..e6e884f53e 100644
--- a/sysdeps/pthread/timer_routines.c
+++ b/sysdeps/pthread/timer_routines.c
@@ -29,7 +29,7 @@
 #include <sys/syscall.h>
 
 #include "posix-timer.h"
-#include <internaltypes.h>
+#include <timer_routines.h>
 
 #ifndef DELAYTIMER_MAX
 # define DELAYTIMER_MAX INT_MAX