diff --git a/mpp/codec/enc/h264/CMakeLists.txt b/mpp/codec/enc/h264/CMakeLists.txt
index 1bbac8e2..030c1de9 100644
--- a/mpp/codec/enc/h264/CMakeLists.txt
+++ b/mpp/codec/enc/h264/CMakeLists.txt
@@ -27,7 +27,6 @@ set(H264E_HDR
   include/encasiccontroller.h
   include/enccommon.h
   include/encpreprocess.h
-  include/ewl.h
   include/h264encapi.h
   include/h264e_codec.h
   include/h264e_utils.h