diff --git a/libcef_dll/ctocpp/render_handler_ctocpp.cc b/libcef_dll/ctocpp/render_handler_ctocpp.cc
index a0d06dfb5..1a3163476 100644
--- a/libcef_dll/ctocpp/render_handler_ctocpp.cc
+++ b/libcef_dll/ctocpp/render_handler_ctocpp.cc
@@ -154,6 +154,10 @@ void CefRenderHandlerCToCpp::OnPaint(CefRefPtr<CefBrowser> browser,
       dirtyRectsCount,
       dirtyRectsList,
       buffer);
+
+  // Restore param:dirtyRects; type: simple_vec_byref_const
+  if (dirtyRectsList)
+    delete [] dirtyRectsList;
 }
 
 void CefRenderHandlerCToCpp::OnCursorChange(CefRefPtr<CefBrowser> browser,
diff --git a/libcef_dll/ctocpp/v8handler_ctocpp.cc b/libcef_dll/ctocpp/v8handler_ctocpp.cc
index eb4ecdaf2..9b9c2a790 100644
--- a/libcef_dll/ctocpp/v8handler_ctocpp.cc
+++ b/libcef_dll/ctocpp/v8handler_ctocpp.cc
@@ -60,6 +60,9 @@ bool CefV8HandlerCToCpp::Execute(const CefString& name,
       &retvalStruct,
       exception.GetWritableStruct());
 
+  // Restore param:arguments; type: refptr_vec_diff_byref_const
+  if (argumentsList)
+    delete [] argumentsList;
   // Restore param:retval; type: refptr_diff_byref
   if (retvalStruct) {
     if (retvalStruct != retvalOrig) {
diff --git a/libcef_dll/ctocpp/v8value_ctocpp.cc b/libcef_dll/ctocpp/v8value_ctocpp.cc
index 8215b2059..a1ea37c4a 100644
--- a/libcef_dll/ctocpp/v8value_ctocpp.cc
+++ b/libcef_dll/ctocpp/v8value_ctocpp.cc
@@ -700,6 +700,9 @@ bool CefV8ValueCToCpp::ExecuteFunction(CefRefPtr<CefV8Value> object,
       &exceptionStruct,
       rethrow_exception);
 
+  // Restore param:arguments; type: refptr_vec_same_byref_const
+  if (argumentsList)
+    delete [] argumentsList;
   // Restore param:retval; type: refptr_same_byref
   if (retvalStruct) {
     if (retvalStruct != retvalOrig) {
@@ -769,6 +772,9 @@ bool CefV8ValueCToCpp::ExecuteFunctionWithContext(
       &exceptionStruct,
       rethrow_exception);
 
+  // Restore param:arguments; type: refptr_vec_same_byref_const
+  if (argumentsList)
+    delete [] argumentsList;
   // Restore param:retval; type: refptr_same_byref
   if (retvalStruct) {
     if (retvalStruct != retvalOrig) {
diff --git a/tools/make_ctocpp_impl.py b/tools/make_ctocpp_impl.py
index e6b96839f..0ef21e4bc 100644
--- a/tools/make_ctocpp_impl.py
+++ b/tools/make_ctocpp_impl.py
@@ -377,6 +377,11 @@ def make_ctocpp_function_impl_new(clsname, name, func):
                       '\n    }'\
                       '\n    delete [] '+arg_name+'List;'\
                       '\n  }'
+        elif arg_type == 'simple_vec_byref_const' or arg_type == 'bool_vec_byref_const' or \
+             arg_type == 'refptr_vec_same_byref_const' or arg_type == 'refptr_vec_diff_byref_const':
+            result += comment+\
+                      '\n  if ('+arg_name+'List)'\
+                      '\n    delete [] '+arg_name+'List;'
 
     if len(result) != result_len:
         result += '\n'
diff --git a/tools/translator.README.txt b/tools/translator.README.txt
index 1c5b8645e..586133b6d 100644
--- a/tools/translator.README.txt
+++ b/tools/translator.README.txt
@@ -1,7 +1,7 @@
 Chromium Embedded Framework (CEF) Translator Tool -- translator.py
 -------------------------------------------------------------------------------
 
-Document Last Updated: December 7, 2011
+Document Last Updated: February 14, 2012
 
 
 OVERVIEW
@@ -1164,6 +1164,10 @@ Parameters:
         
         // Execution
         cef_function(valueCount, valueList);
+
+        // Parameter Restoration
+        if (valueList)
+          delete [] valueList;
       }
 
    Boolean vector non-const type by reference (bool_vec_byref):
@@ -1270,6 +1274,10 @@ Parameters:
         
         // Execution
         cef_function(valueCount, valueList);
+
+        // Parameter Restoration
+        if (valueList)
+          delete [] valueList;
       }
 
    Smart pointer vector non-const type same boundary side by reference
@@ -1380,6 +1388,10 @@ Parameters:
         
         // Execution
         cef_function(valueCount, valueList);
+
+        // Parameter Restoration
+        if (valueList)
+          delete [] valueList;
       }
 
    Smart pointer vector non-const type different boundary side by reference
@@ -1490,6 +1502,10 @@ Parameters:
         
         // Execution
         cef_function(valueCount, valueList);
+
+        // Parameter Restoration
+        if (valueList)
+          delete [] valueList;
       }
 
 Return Values: