diff --git a/.gitignore b/.gitignore
index 5f7e7f26b6fafb8f247e7a158f87386472cfc443..59d7707e0826078e2efb60980c3ef641397df0dd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,6 +6,7 @@ __pycache__/
 
 # C extensions
 *.so
+coolamqp/framing/definitions.py
 .pycharm_helpers/
 # Distribution / packaging
 .Python