diff --git a/CMakeLists.txt b/CMakeLists.txt
index f778510..af7a815 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -37,6 +37,7 @@ IF(PYQT4_VERSION STRLESS "040900")  # These version numbers also appear in ../CM
 ENDIF(PYQT4_VERSION STRLESS "040900")
 
 
+
 SET(SOPRANO_MIN_VERSION "2.0")
 MACRO_OPTIONAL_FIND_PACKAGE(Soprano)
 MACRO_LOG_FEATURE(Soprano_FOUND "Soprano" "Soprano Libraries" "kdesupport" FALSE "" "Required for Soprano Python bindings.")
@@ -95,9 +96,19 @@ SET(SIP_DISABLE_FEATURES VendorID PyQt_NoPrintRangeBug)
 
 # Use an extra option when compiling on Python 3.
 IF (PYTHON_3)
-    SET(SIP_EXTRA_OPTIONS -g -x Py_v3)
+    IF(PYQT4_VERSION STRGREATER "040904")  
+	# Disable for newer PyQt
+	SET(SIP_EXTRA_OPTIONS -g -x PyKDE_QVector -x Py_v3)
+    ELSE (PYQT4_VERSION STRGREATER "040904")
+	SET(SIP_EXTRA_OPTIONS -g -x Py_v3)
+    ENDIF(PYQT4_VERSION STRGREATER "040904")
 ELSE (PYTHON_3)
-    SET(SIP_EXTRA_OPTIONS -g)
+    IF(PYQT4_VERSION STRGREATER "040904")  
+	# Disable for newer PyQt
+	SET(SIP_EXTRA_OPTIONS -g -x PyKDE_QVector)
+    ELSE (PYQT4_VERSION STRGREATER "040904")
+	SET(SIP_EXTRA_OPTIONS -g)
+    ENDIF(PYQT4_VERSION STRGREATER "040904")
 ENDIF (PYTHON_3)
 
 ADD_DEFINITIONS(-D_REENTRANT -DQT_CORE_LIB -DQT_GUI_LIB -DUSING_SOPRANO_NRLMODEL_UNSTABLE_API)
diff --git a/sip/kdecore/typedefs.sip b/sip/kdecore/typedefs.sip
index 5a0a080..af53f85 100644
--- a/sip/kdecore/typedefs.sip
+++ b/sip/kdecore/typedefs.sip
@@ -951,6 +951,9 @@ template <TYPE1>
 %End
 };
 
+%Feature PyKDE_QVector
+
+%If(PyKDE_QVector)
 %MappedType QVector<int>
 {
 %TypeHeaderCode
@@ -1025,3 +1028,4 @@ template <TYPE1>
     return sipGetState(sipTransferObj);
 %End
 };
+%End
\ No newline at end of file