diff --git a/src/sentry/features/temporary.py b/src/sentry/features/temporary.py
index 2bc6fffba021..39d87d7cc43d 100644
--- a/src/sentry/features/temporary.py
+++ b/src/sentry/features/temporary.py
@@ -231,8 +231,6 @@ def register_temporary_features(manager: FeatureManager) -> None:
     manager.add("organizations:preprod-enforce-distribution-quota", OrganizationFeature, FeatureHandlerStrategy.FLAGPOLE, api_expose=False)
     # Enable billing outcome emission for snapshot images
     manager.add("organizations:preprod-snapshot-billing-outcomes", OrganizationFeature, FeatureHandlerStrategy.FLAGPOLE, api_expose=False)
-    # Enable preprod PR comments for size analysis
-    manager.add("organizations:preprod-size-analysis-pr-comments", OrganizationFeature, FeatureHandlerStrategy.FLAGPOLE, api_expose=True)
     # Enable preprod size monitors frontend
     manager.add("organizations:preprod-size-monitors-frontend", OrganizationFeature, FeatureHandlerStrategy.FLAGPOLE, api_expose=True)
     # Enable duplicating monitors from their details page