diff --git a/qrtplib/CMakeLists.txt b/qrtplib/CMakeLists.txt
index 71382e15a..3135b6ef4 100644
--- a/qrtplib/CMakeLists.txt
+++ b/qrtplib/CMakeLists.txt
@@ -17,6 +17,7 @@ set (qrtplib_HEADERS
 	rtpcollisionlist.h
 	rtpconfig.h
 	rtpdefines.h
+	rtpendian.h
 	rtperrors.h
 	rtphashtable.h
 	rtpinternalsourcedata.h