diff --git a/devel/pybugz/Makefile b/devel/pybugz/Makefile
index f4fa92abd3db..ee1bcd462c41 100644
--- a/devel/pybugz/Makefile
+++ b/devel/pybugz/Makefile
@@ -24,7 +24,7 @@ USE_PYTHON=	2.5+
 USE_PYDISTUTILS=yes
 
 PLIST_FILES=	bin/bugz
-DATADIR=	${PYTHON_SITELIBDIR}/bugz
+DATADIR=	${PYTHONPREFIX_SITELIBDIR}/bugz
 PORTDATA=	*
 
 .include <bsd.port.mk>
diff --git a/print/py-pyscript/Makefile b/print/py-pyscript/Makefile
index fe8aada3c713..ecba1c34d96f 100644
--- a/print/py-pyscript/Makefile
+++ b/print/py-pyscript/Makefile
@@ -21,7 +21,7 @@ RUN_DEPENDS=	latex:${PORTSDIR}/print/teTeX-base \
 USE_PYTHON=	yes
 USE_PYDISTUTILS=	yes
 
-DATADIR=	${PYTHON_SITELIBDIR}/${PORTNAME}
+DATADIR=	${PYTHONPREFIX_SITELIBDIR}/${PORTNAME}
 
 PYSCRIPT_EXAMPLES=	doc/examples/*.py
 PYSCRIPT_MANUAL=	doc/manual/pyscript.pdf
diff --git a/x11-toolkits/py-wax/Makefile b/x11-toolkits/py-wax/Makefile
index 4c32c0331470..e3f4cfb235c4 100644
--- a/x11-toolkits/py-wax/Makefile
+++ b/x11-toolkits/py-wax/Makefile
@@ -15,7 +15,7 @@ PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 MAINTAINER=	nivit@FreeBSD.org
 COMMENT=	A user-friendly layer on top of wxPython
 
-RUN_DEPENDS=	${PYTHON_SITELIBDIR}/${WX_PYTHON_DIR}/wxPython/_wx.py:${PORTSDIR}/x11-toolkits/py-wxPython26
+RUN_DEPENDS=	${PYTHONPREFIX_SITELIBDIR}/${WX_PYTHON_DIR}/wxPython/_wx.py:${PORTSDIR}/x11-toolkits/py-wxPython26
 
 NO_BUILD=	yes
 USE_PYTHON=	yes