diff --git a/3rdparty/zint-2.4.4/backend_qt4/Zint.pro b/3rdparty/zint-2.4.4/backend_qt4/Zint.pro
index 2497f83..f9747a2 100644
--- a/3rdparty/zint-2.4.4/backend_qt4/Zint.pro
+++ b/3rdparty/zint-2.4.4/backend_qt4/Zint.pro
@@ -7,8 +7,9 @@ contains(CONFIG, static_build){
 }
 
 !contains(CONFIG, staticlib){
-CONFIG += dll
+    CONFIG += dll
     DEFINES += QZINT_LIBRARY
+
 }
 
 include(../../../common.pri)