diff --git a/textproc/py-sphinx/Makefile b/textproc/py-sphinx/Makefile
index 9dd95e04295c..36c33c4db73b 100644
--- a/textproc/py-sphinx/Makefile
+++ b/textproc/py-sphinx/Makefile
@@ -7,6 +7,7 @@
 
 PORTNAME=	sphinx
 PORTVERSION=	1.1.3
+PORTREVISION=	1
 CATEGORIES=	textproc python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -26,4 +27,10 @@ USE_PYTHON=	yes
 USE_PYDISTUTILS=	easy_install
 PYDISTUTILS_PKGNAME=	Sphinx
 
+PLIST_SUB=	PYTHON_VER=${PYTHON_VER}
+
+post-install:
+	@${SETENV} PYTHONPATH=${PYTHONPREFIX_SITELIBDIR} \
+	${PYTHON_CMD} -m sphinx.pycode.pgen2.driver -c 'import load_grammar'
+
 .include <bsd.port.mk>
diff --git a/textproc/py-sphinx/pkg-plist b/textproc/py-sphinx/pkg-plist
index 5fa08c0f75f0..cda4db3c9c43 100644
--- a/textproc/py-sphinx/pkg-plist
+++ b/textproc/py-sphinx/pkg-plist
@@ -257,6 +257,7 @@ bin/sphinx-quickstart
 %%PYTHON_SITELIBDIR%%/%%PYEASYINSTALL_EGG%%/sphinx/locale/zh_TW/LC_MESSAGES/sphinx.mo
 %%PYTHON_SITELIBDIR%%/%%PYEASYINSTALL_EGG%%/sphinx/locale/zh_TW/LC_MESSAGES/sphinx.po
 %%PYTHON_SITELIBDIR%%/%%PYEASYINSTALL_EGG%%/sphinx/pycode/Grammar.txt
+%%PYTHON_SITELIBDIR%%/%%PYEASYINSTALL_EGG%%/sphinx/pycode/Grammar%%PYTHON_VER%%.pickle
 %%PYTHON_SITELIBDIR%%/%%PYEASYINSTALL_EGG%%/sphinx/pycode/__init__.py
 %%PYTHON_SITELIBDIR%%/%%PYEASYINSTALL_EGG%%/sphinx/pycode/__init__.pyc
 %%PYTHON_SITELIBDIR%%/%%PYEASYINSTALL_EGG%%/sphinx/pycode/__init__.pyo