diff --git a/src/sentry/api/endpoints/chunk.py b/src/sentry/api/endpoints/chunk.py
index e0173ee086e215..f8e1c275f05037 100644
--- a/src/sentry/api/endpoints/chunk.py
+++ b/src/sentry/api/endpoints/chunk.py
@@ -36,6 +36,7 @@
     "portablepdbs",  # Portable PDB debug file
     "artifact_bundles",  # Artifact Bundles for JavaScript Source Maps
     "artifact_bundles_v2",  # The `assemble` endpoint will check for missing chunks
+    "proguard",  # Chunk-uploaded proguard mappings
 )