src/oggCat.cpp | 1 +
1 file changed, 1 insertion(+)
--- oggvideotools-0.8a.orig/src/oggCat.cpp
+++ oggvideotools-0.8a/src/oggCat.cpp
@@ -32,6 +32,7 @@
#include <cstdlib>
#include <ctime>
+#include <unistd.h>
#include "definition.h"
#include "helper.h"