diff --git a/src/runner.c b/src/runner.c
index 7d0d0fa..62d8bf4 100644
--- a/src/runner.c
+++ b/src/runner.c
@@ -6,10 +6,10 @@
 #include <sched.h>
 #include <signal.h>
 #include <pthread.h>
-#include <wait.h>
 #include <errno.h>
 #include <unistd.h>
 
+#include <sys/wait.h>
 #include <sys/time.h>
 #include <sys/resource.h>
 #include <sys/types.h>