1 files changed, 9 insertions, 2 deletions
diff --git a/source/blender/io/usd/intern/usd_writer_transform.cc b/source/blender/io/usd/intern/usd_writer_transform.cc
index 0694d873002..49983115455 100644
--- a/source/blender/io/usd/intern/usd_writer_transform.cc
+++ b/source/blender/io/usd/intern/usd_writer_transform.cc
@@ -28,7 +28,9 @@
 
 #include "DNA_layer_types.h"
 
-namespace USD {
+namespace blender {
+namespace io {
+namespace usd {
 
 USDTransformWriter::USDTransformWriter(const USDExporterContext &ctx) : USDAbstractWriter(ctx)
 {
@@ -56,7 +58,12 @@ bool USDTransformWriter::check_is_animated(const HierarchyContext &context) cons
      * depsgraph whether this object instance has a time source. */
     return true;
   }
+  if (check_has_physics(context)) {
+    return true;
+  }
   return BKE_object_moves_in_time(context.object, context.animation_check_include_parent);
 }
 
-}  // namespace USD
+}  // namespace usd
+}  // namespace io
+}  // namespace blender