diff --git a/components/nif/node.hpp b/components/nif/node.hpp
index fb57e07739..837a4a0e30 100644
--- a/components/nif/node.hpp
+++ b/components/nif/node.hpp
@@ -460,6 +460,7 @@ struct NiSortAdjustNode : NiNode
     }
     void post(NIFFile *nif) override
     {
+        NiNode::post(nif);
         mSubSorter.post(nif);
     }
 };