1 files changed, 1 insertions, 0 deletions
diff --git a/sway/main.c b/sway/main.c
index e03588ea..97243f99 100644
--- a/sway/main.c
+++ b/sway/main.c
@@ -3,6 +3,7 @@
 #include <stdbool.h>
 #include <wlc/wlc.h>
 #include <sys/wait.h>
+#include <sys/types.h>
 #include <signal.h>
 #include <getopt.h>
 #include "layout.h"