diff --git a/toolkit/memory_management/manager.py b/toolkit/memory_management/manager.py
index dbb0ab8d..59b63806 100644
--- a/toolkit/memory_management/manager.py
+++ b/toolkit/memory_management/manager.py
@@ -28,6 +28,7 @@ UNMANAGED_MODULES = [
     "LSTM",
     "GRU",
     "RNN",
+    "Conv3d"
 ]
 
 UNMANAGED_MODULES_INCLUDES = ["RotaryEmbedding", "Norm"]