diff --git a/generator/parser/rpp/pp-iterator.h b/generator/parser/rpp/pp-iterator.h
index d982efb3..90d31b0f 100644
--- a/generator/parser/rpp/pp-iterator.h
+++ b/generator/parser/rpp/pp-iterator.h
@@ -71,6 +71,14 @@ class pp_output_iterator
   explicit pp_output_iterator(std::string &__result):
     _M_result (__result) {}
 
+  // this copy constructor was needed for Visual Studio 2012 release builds:
+  inline pp_output_iterator &operator=(const pp_output_iterator& other)
+  {
+    *(std::iterator<std::output_iterator_tag, void, void, void, void>*)(this) = other;
+    _M_result = other._M_result;
+    return *this;
+  }
+
   inline pp_output_iterator &operator=(typename _Container::const_reference __v)
   {
     if (_M_result.capacity () == _M_result.size ())
diff --git a/generator/typesystem_gui.xml b/generator/typesystem_gui.xml
index a42a1089..8bb90a87 100644
--- a/generator/typesystem_gui.xml
+++ b/generator/typesystem_gui.xml
@@ -4539,6 +4539,7 @@ PyObject* constScanLine(QImage* image, int line) {
         <include file-name="QImage" location="global"/>
         <include file-name="QPixmap" location="global"/>
     </extra-includes>
+    <modify-function signature="event(QEvent*)" remove="all"/>
     <modify-function signature="setMimeData(QMimeData *, QClipboard::Mode)">
         <modify-argument index="1">
             <define-ownership class="java" owner="c++"/>
diff --git a/generator/typesystem_webkit.xml b/generator/typesystem_webkit.xml
index 92ea3d99..57d93773 100644
--- a/generator/typesystem_webkit.xml
+++ b/generator/typesystem_webkit.xml
@@ -46,6 +46,7 @@
                 <reference-count action="ignore"/>
             </modify-argument>
         </modify-function>
+        <modify-function signature="event(QEvent*)" remove="all"/>
     </object-type>
     <object-type name="QWebPage::ExtensionOption"/>
     <object-type name="QWebPage::ChooseMultipleFilesExtensionOption"/>
diff --git a/src/PythonQtClassWrapper.cpp b/src/PythonQtClassWrapper.cpp
index 17ffbcf6..5b1fc633 100644
--- a/src/PythonQtClassWrapper.cpp
+++ b/src/PythonQtClassWrapper.cpp
@@ -179,13 +179,13 @@ static void initializeSlots(PythonQtClassWrapper* wrap)
     }
 
     if (typeSlots & PythonQt::Type_InplaceAdd) {
-      wrap->_base.as_number.nb_add = (binaryfunc)PythonQtInstanceWrapper_iadd;
+      wrap->_base.as_number.nb_inplace_add = (binaryfunc)PythonQtInstanceWrapper_iadd;
     }
     if (typeSlots & PythonQt::Type_InplaceSubtract) {
-      wrap->_base.as_number.nb_subtract = (binaryfunc)PythonQtInstanceWrapper_isub;
+      wrap->_base.as_number.nb_inplace_subtract = (binaryfunc)PythonQtInstanceWrapper_isub;
     }
     if (typeSlots & PythonQt::Type_InplaceMultiply) {
-      wrap->_base.as_number.nb_multiply = (binaryfunc)PythonQtInstanceWrapper_imul;
+      wrap->_base.as_number.nb_inplace_multiply = (binaryfunc)PythonQtInstanceWrapper_imul;
     }
     if (typeSlots & PythonQt::Type_InplaceDivide) {
       wrap->_base.as_number.nb_inplace_divide = (binaryfunc)PythonQtInstanceWrapper_idiv;