diff --git a/src/main.c b/src/main.c
index 9ee15a3..f6231bd 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,6 +1,8 @@
 // *naka* - find a file within another file
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
+#include <sys/mman.h>
 
 #include <ints.h>
 #include <macros.h>