diff --git a/Changes b/Changes
index bfe27ed5c..4b756d649 100644
--- a/Changes
+++ b/Changes
@@ -21,6 +21,7 @@ Verilator 5.009 devel
 * Fix UNDRIVEN warning seg fault (#3989). [Felix Neumärker]
 * Fix symbol entries when inheriting classes (#3995) (#3996). [Krzysztof Boroński]
 * Fix push to dynamic queue in struct (#4015). [ezchi]
+* Fix clocking block scope internal error (#4032). [Srinivasan Venkataramanan]
 * Fix false ENUMVALUE on expressions and arrays.
 
 
diff --git a/src/V3Scope.cpp b/src/V3Scope.cpp
index e10bc172b..2dd807015 100644
--- a/src/V3Scope.cpp
+++ b/src/V3Scope.cpp
@@ -255,7 +255,7 @@ private:
         iterateChildren(nodep);
         if (nodep->varsp()) m_scopep->modp()->addStmtsp(nodep->varsp()->unlinkFrBackWithNext());
         if (nodep->eventp()) m_scopep->modp()->addStmtsp(nodep->eventp()->unlinkFrBack());
-        VL_DO_DANGLING(nodep->unlinkFrBack()->deleteTree(), nodep);
+        VL_DO_DANGLING(pushDeletep(nodep->unlinkFrBack()), nodep);
     }
     void visit(AstNodeFTask* nodep) override {
         // Add to list of blocks under this scope