diff --git a/Source/JavaScriptCore/dfg/DFGFixupPhase.cpp b/Source/JavaScriptCore/dfg/DFGFixupPhase.cpp
index 2d43da7..d24debe 100644
--- a/Source/JavaScriptCore/dfg/DFGFixupPhase.cpp
+++ b/Source/JavaScriptCore/dfg/DFGFixupPhase.cpp
@@ -877,6 +877,10 @@
         case Int52ToValue:
         case InvalidationPoint:
         case CheckArray:
+        case ConstantStoragePointer:
+            // These are just nodes that we don't currently expect to see during fixup.
+            // If we ever wanted to insert them prior to fixup, then we just have to create
+            // fixup rules for them.
             RELEASE_ASSERT_NOT_REACHED();
             break;