diff --git a/pywrapper/MANIFEST.in b/pywrapper/MANIFEST.in
index 6cbd61f..08b428b 100644
--- a/pywrapper/MANIFEST.in
+++ b/pywrapper/MANIFEST.in
@@ -1,11 +1,5 @@
-# sdist
-
 include INSTALL.rst
 include LICENSE.TXT
 include MANIFEST.in
 include README.rst
 include requirements.txt
-
-include pycodata/*.c
-include pycodata/*.h
-include pycodata/libcodata.*
\ No newline at end of file