diff --git a/src/osgPresentation/CMakeLists.txt b/src/osgPresentation/CMakeLists.txt
index e3238e8d7..52944232c 100644
--- a/src/osgPresentation/CMakeLists.txt
+++ b/src/osgPresentation/CMakeLists.txt
@@ -32,6 +32,7 @@ LINK_INTERNAL(${LIB_NAME}
     osgVolume
     osgFX
     osgText
+    osgGA
     osgUtil
     osgDB
     osg