diff --git a/packages/frontend/.gitignore b/packages/frontend/.gitignore
index c6f13f4cb6..dbcf377eca 100644
--- a/packages/frontend/.gitignore
+++ b/packages/frontend/.gitignore
@@ -1,6 +1,7 @@
 # compiled output
 /dist/
 /declarations/
+/tmp/
 
 # dependencies
 /node_modules/
diff --git a/packages/lti-course-manager/.gitignore b/packages/lti-course-manager/.gitignore
index d4a0516cd5..2c9cb31739 100644
--- a/packages/lti-course-manager/.gitignore
+++ b/packages/lti-course-manager/.gitignore
@@ -1,6 +1,7 @@
 # compiled output
 /dist/
 /declarations/
+/tmp/
 
 # dependencies
 /node_modules/
diff --git a/packages/lti-dashboard/.gitignore b/packages/lti-dashboard/.gitignore
index 42254d4952..afcaa1a360 100644
--- a/packages/lti-dashboard/.gitignore
+++ b/packages/lti-dashboard/.gitignore
@@ -1,6 +1,7 @@
 # compiled output
 /dist/
 /declarations/
+/tmp/
 
 # dependencies
 /node_modules/