diff --git a/qgroundcontrol.pro b/qgroundcontrol.pro
index d3baa43..3fa9a8d 100644
--- a/qgroundcontrol.pro
+++ b/qgroundcontrol.pro
@@ -219,7 +219,7 @@ LinuxBuild {
 
 CONFIG += qt \
     thread \
-    c++14
+    c++11
 
 DebugBuild {
     CONFIG -= qtquickcompiler