diff --git a/include/posix/time.h b/include/posix/time.h
index e8a45008e3e..33df6b3eb9b 100644
--- a/include/posix/time.h
+++ b/include/posix/time.h
@@ -28,7 +28,7 @@ struct timeval {
 #include <kernel.h>
 #include <errno.h>
 #include <sys/types.h>
-#include <signal.h>
+#include <posix/signal.h>
 
 #ifndef CLOCK_REALTIME
 #define CLOCK_REALTIME 0