Index: Mk/Uses/pyqt.mk
===================================================================
--- Mk/Uses/pyqt.mk	(revision 453243)
+++ Mk/Uses/pyqt.mk	(working copy)
@@ -219,6 +219,7 @@
 		-d ${PYTHONPREFIX_SITELIBDIR} \
 		-q ${QMAKE} \
 		--confirm-license \
+		--sip ${LOCALBASE}/bin/sip-${PYTHON_VER} \
 		--sipdir ${SIPDIR}
 
 # One of the things PyQt looks for to determine whether to build the Qt DBus
Index: devel/py-qt5-qscintilla2/Makefile
===================================================================
--- devel/py-qt5-qscintilla2/Makefile	(revision 453243)
+++ devel/py-qt5-qscintilla2/Makefile	(working copy)
@@ -29,7 +29,8 @@
 
 QSCIDIR=	${PREFIX}/share/qt5/qsci
 CONFIGURE_ARGS=	--pyqt PyQt5 -d ${PYTHONPREFIX_SITELIBDIR}/PyQt5 -v ${SIPDIR} \
-		--apidir ${QSCIDIR} --qmake ${QMAKE} --pyqt-sipdir ${SIPDIR}
+		--apidir ${QSCIDIR} --qmake ${QMAKE} --pyqt-sipdir ${SIPDIR} \
+		--sip ${LOCALBASE}/bin/sip-${PYTHON_VER}
 WRKSRC=		${WRKDIR}/${DISTNAME}/Python
 ALL_TARGET=	#empty
 
Index: misc/py-qt5-demo/Makefile
===================================================================
--- misc/py-qt5-demo/Makefile	(revision 453243)
+++ misc/py-qt5-demo/Makefile	(working copy)
@@ -22,6 +22,7 @@
 		sql_run svg_run test_run webkit_run xml_run \
 		xmlpatterns_run sip_run qscintilla2_run \
 		printsupport_run serialport_run webkitwidgets_run widgets_run
+USE_PYTHON=	py3kplist
 
 EXAMPLESDIR=	${PREFIX}/share/examples/py-qt5