diff --git a/MANIFEST.in b/MANIFEST.in
index 705143a85..68fa1cf56 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -12,10 +12,11 @@ include run-tests.sh
 
 recursive-include Doc/man/man1 *.1
 
-recursive-include Lib/fontTools testdata/*.ttx testdata/*.otx testdata/*.fea
-recursive-include Lib/fontTools testdata/*.feax
-recursive-include Lib/fontTools testdata/*.txt testdata/*.ttx.*
-recursive-include Lib/fontTools testdata/mti/*.txt testdata/mti/*.ttx.*
-recursive-include Lib/fontTools testdata/mti/*.ttx testdata/mti/README
-recursive-include Lib/fontTools testdata/*.lwfn testdata/*.pfa testdata/*.pfb
-recursive-include Lib/fontTools testdata/*.xml testdata/*.designspace testdata/*.bin
+recursive-include Tests *.py
+recursive-include Tests testdata/*.ttx testdata/*.otx testdata/*.fea
+recursive-include Tests testdata/*.feax
+recursive-include Tests testdata/*.txt testdata/*.ttx.*
+recursive-include Tests testdata/mti/*.txt testdata/mti/*.ttx.*
+recursive-include Tests testdata/mti/*.ttx testdata/mti/README
+recursive-include Tests testdata/*.lwfn testdata/*.pfa testdata/*.pfb
+recursive-include Tests testdata/*.xml testdata/*.designspace testdata/*.bin