diff --git a/src/osgDB/CMakeLists.txt b/src/osgDB/CMakeLists.txt
index d457f2eac..6080c1005 100644
--- a/src/osgDB/CMakeLists.txt
+++ b/src/osgDB/CMakeLists.txt
@@ -66,6 +66,7 @@ SET(LIB_PUBLIC_HEADERS
     ${HEADER_PATH}/fstream
     ${HEADER_PATH}/ImageOptions
     ${HEADER_PATH}/ImagePager
+    ${HEADER_PATH}/ImageProcessor
     ${HEADER_PATH}/Input
     ${HEADER_PATH}/Output
     ${HEADER_PATH}/Options