diff --git a/source/common/utility/findfile.h b/source/common/utility/findfile.h
index f4984a894..b08f44618 100644
--- a/source/common/utility/findfile.h
+++ b/source/common/utility/findfile.h
@@ -10,7 +10,7 @@ enum
 };
 
 #ifndef _WIN32
-
+#include <dirent.h>
 
 struct findstate_t
 {