1 files changed, 1 insertions, 0 deletions
diff --git a/split.cc b/split.cc
index d6538f8..81e4ba8 100644
--- a/split.cc
+++ b/split.cc
@@ -24,6 +24,7 @@
 #include <string>
 #include <vector>
 #include <stdint.h>
+#include <unistd.h>
 #include <sys/stat.h>
 
 #include "lzip.h"