diff --git a/qgroundcontrol.pri b/qgroundcontrol.pri
index a8b08b1..ce4962e 100644
--- a/qgroundcontrol.pri
+++ b/qgroundcontrol.pri
@@ -154,7 +154,7 @@ linux-g++ {
     DEFINES += QGC_OSG_ENABLED
     }
 
-    exists(/usr/include/osgEarth) {
+    exists(/usr/include/osgEarth) | exists(/usr/local/include/osgEarth) {
     message("Building support for osgEarth")
     DEPENDENCIES_PRESENT += osgearth
     # Include osgEarth libraries