diff --git a/src/osg/CMakeLists.txt b/src/osg/CMakeLists.txt
index fc712a229..ae4cb1217 100644
--- a/src/osg/CMakeLists.txt
+++ b/src/osg/CMakeLists.txt
@@ -183,6 +183,7 @@ SET(TARGET_H
     ${HEADER_PATH}/Transform
     ${HEADER_PATH}/TriangleFunctor
     ${HEADER_PATH}/TriangleIndexFunctor
+    ${HEADER_PATH}/TriangleLinePointIndexFunctor
     ${HEADER_PATH}/Types
     ${HEADER_PATH}/Uniform
     ${HEADER_PATH}/UserDataContainer