diff --git a/MANIFEST.in b/MANIFEST.in
index ccc744fba63..59f2cf29945 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,3 +1,3 @@
 include LICENSE
 include README.md
-recursive-include native *.c *.cpp *.h *.def Makefile Makefile-win
+recursive-include native *.c *.cpp *.h *.hpp *.def Makefile Makefile-win