diff --git a/devel/py-jcc/Makefile b/devel/py-jcc/Makefile
index e658fa08d0db..c323163575e2 100644
--- a/devel/py-jcc/Makefile
+++ b/devel/py-jcc/Makefile
@@ -3,6 +3,7 @@
 
 PORTNAME=	jcc
 PORTVERSION=	2.22
+PORTREVISION=	1
 CATEGORIES=	devel java python
 MASTER_SITES=	CHEESESHOP/source/J/JCC
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
diff --git a/devel/py-jcc/files/patch-jcc_sources_JArray.cpp b/devel/py-jcc/files/patch-jcc_sources_JArray.cpp
new file mode 100644
index 000000000000..3624488e62c8
--- /dev/null
+++ b/devel/py-jcc/files/patch-jcc_sources_JArray.cpp
@@ -0,0 +1,20 @@
+--- jcc/sources/JArray.cpp.orig	2014-02-05 23:36:44 UTC
++++ jcc/sources/JArray.cpp
+@@ -312,7 +312,7 @@ static PyObject *seq_concat(U *self, PyO
+     PyObject *list = toSequence<U>(self);
+ 
+     if (list != NULL &&
+-        PyList_Type.tp_as_sequence->sq_inplace_concat(list, arg) < 0)
++        PyList_Type.tp_as_sequence->sq_inplace_concat(list, arg) == NULL)
+     {
+         Py_DECREF(list);
+         return NULL;
+@@ -327,7 +327,7 @@ static PyObject *seq_repeat(U *self, Py_
+     PyObject *list = toSequence<U>(self);
+ 
+     if (list != NULL &&
+-        PyList_Type.tp_as_sequence->sq_inplace_repeat(list, n) < 0)
++        PyList_Type.tp_as_sequence->sq_inplace_repeat(list, n) == NULL)
+     {
+         Py_DECREF(list);
+         return NULL;