--- old/src/hotspot/share/classfile/classLoaderData.cpp	2018-08-23 19:20:36.110608279 -0400
+++ new/src/hotspot/share/classfile/classLoaderData.cpp	2018-08-23 19:20:34.742529161 -0400
@@ -655,7 +655,7 @@
     size = _default_loader_dictionary_size;
     resizable = true;
   }
-  if (!DynamicallyResizeSystemDictionaries || DumpSharedSpaces || UseSharedSpaces) {
+  if (!DynamicallyResizeSystemDictionaries || DumpSharedSpaces) {
     resizable = false;
   }
   return new Dictionary(this, size, resizable);