diff --git a/MANIFEST.in b/MANIFEST.in
index a841992..18c7ad7 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,6 +1,7 @@
 include *.svg
 include *.toml
 include *.md
+exclude yarn.lock
 include Makefile
 global-include py.typed
 recursive-include scripts *.py
@@ -10,4 +11,8 @@ recursive-include python *.rs *.toml
 recursive-exclude jni *
 recursive-exclude java *
 recursive-exclude js *
+recursive-exclude wasm *
+recursive-exclude static *
+recursive-exclude .changeset *
+recursive-exclude scripts *.ts *.json
 include tiktoken *.json
\ No newline at end of file