5 files changed, 5 insertions, 5 deletions
diff --git a/Doc/includes/custom.c b/Doc/includes/custom.c
index f361baf..26ca754 100644
--- a/Doc/includes/custom.c
+++ b/Doc/includes/custom.c
@@ -9,7 +9,7 @@ typedef struct {
 static PyTypeObject CustomType = {
     PyVarObject_HEAD_INIT(NULL, 0)
     .tp_name = "custom.Custom",
-    .tp_doc = "Custom objects",
+    .tp_doc = PyDoc_STR("Custom objects"),
     .tp_basicsize = sizeof(CustomObject),
     .tp_itemsize = 0,
     .tp_flags = Py_TPFLAGS_DEFAULT,
diff --git a/Doc/includes/custom2.c b/Doc/includes/custom2.c
index 5bacab7..2a3c59f 100644
--- a/Doc/includes/custom2.c
+++ b/Doc/includes/custom2.c
@@ -98,7 +98,7 @@ static PyMethodDef Custom_methods[] = {
 static PyTypeObject CustomType = {
     PyVarObject_HEAD_INIT(NULL, 0)
     .tp_name = "custom2.Custom",
-    .tp_doc = "Custom objects",
+    .tp_doc = PyDoc_STR("Custom objects"),
     .tp_basicsize = sizeof(CustomObject),
     .tp_itemsize = 0,
     .tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,
diff --git a/Doc/includes/custom3.c b/Doc/includes/custom3.c
index 2b7a99e..5a47530 100644
--- a/Doc/includes/custom3.c
+++ b/Doc/includes/custom3.c
@@ -148,7 +148,7 @@ static PyMethodDef Custom_methods[] = {
 static PyTypeObject CustomType = {
     PyVarObject_HEAD_INIT(NULL, 0)
     .tp_name = "custom3.Custom",
-    .tp_doc = "Custom objects",
+    .tp_doc = PyDoc_STR("Custom objects"),
     .tp_basicsize = sizeof(CustomObject),
     .tp_itemsize = 0,
     .tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,
diff --git a/Doc/includes/custom4.c b/Doc/includes/custom4.c
index 584992f..c7ee555 100644
--- a/Doc/includes/custom4.c
+++ b/Doc/includes/custom4.c
@@ -160,7 +160,7 @@ static PyMethodDef Custom_methods[] = {
 static PyTypeObject CustomType = {
     PyVarObject_HEAD_INIT(NULL, 0)
     .tp_name = "custom4.Custom",
-    .tp_doc = "Custom objects",
+    .tp_doc = PyDoc_STR("Custom objects"),
     .tp_basicsize = sizeof(CustomObject),
     .tp_itemsize = 0,
     .tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_HAVE_GC,
diff --git a/Doc/includes/sublist.c b/Doc/includes/sublist.c
index b2c26e7..b36dadf 100644
--- a/Doc/includes/sublist.c
+++ b/Doc/includes/sublist.c
@@ -31,7 +31,7 @@ SubList_init(SubListObject *self, PyObject *args, PyObject *kwds)
 static PyTypeObject SubListType = {
     PyVarObject_HEAD_INIT(NULL, 0)
     .tp_name = "sublist.SubList",
-    .tp_doc = "SubList objects",
+    .tp_doc = PyDoc_STR("SubList objects"),
     .tp_basicsize = sizeof(SubListObject),
     .tp_itemsize = 0,
     .tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,