diff --git a/qgroundcontrol.pro b/qgroundcontrol.pro
index 0db9bfc5b10cf1d7b704ac2bff9428dd0fc3bcc8..c312b105bb3fd1827239043d2ac4d7b61db27808 100644
--- a/qgroundcontrol.pro
+++ b/qgroundcontrol.pro
@@ -17,10 +17,6 @@
 # along with QGroundControl. If not, see <http://www.gnu.org/licenses/>.
 # -------------------------------------------------
 
-#QMAKE_CFLAGS_DEBUG  += -g
-#QMAKE_CXXFLAGS += -g
-#QMAKE_CXXFLAGS_DEBUG += -g
-
 exists($${OUT_PWD}/qgroundcontrol.pro) {
     error("You must use shadow build (e.g. mkdir build; cd build; qmake ../qgroundcontrol.pro).")
 }