diff --git a/src/src.pro b/src/src.pro
index d93f31b..9250033 100644
--- a/src/src.pro
+++ b/src/src.pro
@@ -8,7 +8,7 @@ DESTDIR = $$CHART_BUILD_LIB_DIR
 TEMPLATE = lib
 QT += core \
     gui
-CONFIG -= internal_build
+
 CONFIG += debug_and_release
 CONFIG(debug, debug|release):TARGET = QtCommercialChartd