diff --git a/.gitignore b/.gitignore
index 6b4d827fd..fb2dd4df2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,10 @@
 # Vim
 *.swp
 
+spacy/*.cpp
+ext/murmurhash.cpp
+ext/sparsehash.cpp
+
 _build/
 .env/