1 files changed, 1 insertions, 0 deletions
diff --git a/tests/main.c b/tests/main.c
index d118bd7..4c770bd 100644
--- a/tests/main.c
+++ b/tests/main.c
@@ -17,6 +17,7 @@
 #include <stdlib.h>
 #include <stdint.h>
 #include <string.h>
+#include <sys/wait.h>
 #include <time.h>
 #include <unistd.h>