diff --git a/MANIFEST.in b/MANIFEST.in
index 8ae6600107dae8dd68a377ff6d9ab7bfb7602b02..67fa98df21ff7ad23f6c7e53eaaa3a908d43a7c1 100755
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,2 +1,6 @@
 include PanACoTA/align_module/prt2codon.awk
 include requirements.txt
+include requirements-dev.txt
+include make
+include COPYING
+include COPYRIGHT