diff --git a/abuild-fetch.c b/abuild-fetch.c
index 51b41eb..7f6a0ca 100644
--- a/abuild-fetch.c
+++ b/abuild-fetch.c
@@ -27,6 +27,7 @@ THE SOFTWARE.
 
 #include <err.h>
 #include <fcntl.h>
+#include <limits.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>