diff --git a/MANIFEST.in b/MANIFEST.in
index 8c435f1f..ecd51f6a 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1 +1 @@
-recursive-include vnpy *.ico *.ini *.dll *.so *.pyd
+recursive-include vnpy *.ico *.ini *.dll *.so *.pyd *.h *.hpp *.cpp