diff --git a/fpdfsdk/javascript/cjs_scalehow.cpp b/fpdfsdk/javascript/cjs_scalehow.cpp
index 25160ba..d593d83 100644
--- a/fpdfsdk/javascript/cjs_scalehow.cpp
+++ b/fpdfsdk/javascript/cjs_scalehow.cpp
@@ -14,19 +14,9 @@
 const char* CJS_ScaleHow::g_pClassName = "scaleHow";
 int CJS_ScaleHow::g_nObjDefnID = -1;
 
-void CJS_ScaleHow::DefineConsts(CFXJS_Engine* pEngine) {
-  for (size_t i = 0; i < FX_ArraySize(ConstSpecs) - 1; ++i) {
-    pEngine->DefineObjConst(
-        g_nObjDefnID, ConstSpecs[i].pName,
-        ConstSpecs[i].eType == JSConstSpec::Number
-            ? pEngine->NewNumber(ConstSpecs[i].number).As<v8::Value>()
-            : pEngine->NewString(ConstSpecs[i].pStr).As<v8::Value>());
-  }
-}
-
 void CJS_ScaleHow::DefineJSObjects(CFXJS_Engine* pEngine,
                                    FXJSOBJTYPE eObjType) {
   g_nObjDefnID = pEngine->DefineObj(CJS_ScaleHow::g_pClassName, eObjType,
                                     nullptr, nullptr);
-  DefineConsts(pEngine);
+  DefineConsts(pEngine, g_nObjDefnID, ConstSpecs);
 }