diff --git a/cpp/.gitignore.jinja b/cpp/.gitignore.jinja
index 3604ba8..94d0422 100644
--- a/cpp/.gitignore.jinja
+++ b/cpp/.gitignore.jinja
@@ -144,7 +144,6 @@ js/coverage
 js/dist
 js/lib
 js/node_modules
-{{module}}/extension
 
 # Jupyter
 .ipynb_checkpoints
diff --git a/js/.gitignore.jinja b/js/.gitignore.jinja
index 3604ba8..94d0422 100644
--- a/js/.gitignore.jinja
+++ b/js/.gitignore.jinja
@@ -144,7 +144,6 @@ js/coverage
 js/dist
 js/lib
 js/node_modules
-{{module}}/extension
 
 # Jupyter
 .ipynb_checkpoints
diff --git a/jupyter/.gitignore.jinja b/jupyter/.gitignore.jinja
index 3604ba8..94d0422 100644
--- a/jupyter/.gitignore.jinja
+++ b/jupyter/.gitignore.jinja
@@ -144,7 +144,6 @@ js/coverage
 js/dist
 js/lib
 js/node_modules
-{{module}}/extension
 
 # Jupyter
 .ipynb_checkpoints
diff --git a/python/.gitignore.jinja b/python/.gitignore.jinja
index 3604ba8..94d0422 100644
--- a/python/.gitignore.jinja
+++ b/python/.gitignore.jinja
@@ -144,7 +144,6 @@ js/coverage
 js/dist
 js/lib
 js/node_modules
-{{module}}/extension
 
 # Jupyter
 .ipynb_checkpoints
diff --git a/rust/.gitignore.jinja b/rust/.gitignore.jinja
index 3604ba8..94d0422 100644
--- a/rust/.gitignore.jinja
+++ b/rust/.gitignore.jinja
@@ -144,7 +144,6 @@ js/coverage
 js/dist
 js/lib
 js/node_modules
-{{module}}/extension
 
 # Jupyter
 .ipynb_checkpoints