diff --git a/MANIFEST.in b/MANIFEST.in
index 7577b2d..61c817b 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,4 +1,8 @@
 graft doc
 graft qtdesigner
 graft src
-include *.desktop
\ No newline at end of file
+graft colormaps
+include *.desktop
+include conftest.py
+include CHANGELOG.md
+include requirements.txt
\ No newline at end of file