diff --git a/compressed_archive/wrapper.pri b/compressed_archive/wrapper.pri
index 863fc4c1..ba544225 100644
--- a/compressed_archive/wrapper.pri
+++ b/compressed_archive/wrapper.pri
@@ -67,9 +67,10 @@ DEFINES += _FILE_OFFSET_BITS=64 _LARGEFILE_SOURCE \
 
 unix:!macx{
 DEFINES += _FILE_OFFSET_BITS=64 _LARGEFILE_SOURCE \
-	NDEBUG _REENTRANT ENV_UNIX \
-        _7ZIP_LARGE_PAGES
-	}
+    NDEBUG _REENTRANT ENV_UNIX \
+    _7ZIP_LARGE_PAGES \
+    UNICODE _UNICODE UNIX_USE_WIN_FILE
+}
 
 !win32 {
 INCLUDEPATH  += $$PWD/libp7zip/CPP/myWindows/ \