diff --git a/runtime/gc/collector/semi_space.cc b/runtime/gc/collector/semi_space.cc
index ed63ed0..7f57f30 100644
--- a/runtime/gc/collector/semi_space.cc
+++ b/runtime/gc/collector/semi_space.cc
@@ -248,6 +248,7 @@
     ReaderMutexLock mu(self_, *Locks::heap_bitmap_lock_);
     SweepSystemWeaks();
   }
+  Runtime::Current()->GetClassLinker()->CleanupClassLoaders();
   // Revoke buffers before measuring how many objects were moved since the TLABs need to be revoked
   // before they are properly counted.
   RevokeAllThreadLocalBuffers();