diff --git a/.gitignore b/.gitignore
index 9e8716c..784b1d7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,4 +12,9 @@ root@117.78.11.244
 
 c/bin
 
-*__pycache__*
\ No newline at end of file
+*__pycache__*
+
+/python/build
+/python/omnisocket.egg-info
+
+*.so*
\ No newline at end of file
diff --git a/python/omnisocket/_omnisocket.c b/python/omnisocket/_omnisocket.c
index 4027388..38d852f 100644
--- a/python/omnisocket/_omnisocket.c
+++ b/python/omnisocket/_omnisocket.c
@@ -8,15 +8,19 @@ typedef struct PyOmniSession {
     omnisocket_session_t session;
 } PyOmniSession;
 
-static const char *PyOmniSession_recv_doc =
-    "recv(timeout_ms=-1) -> (from_peer, msg_type, payload) | None";
+PyDoc_STRVAR(
+    PyOmniSession_recv_doc,
+    "recv(timeout_ms=-1) -> (from_peer, msg_type, payload) | None"
+);
 
-static const char *PyOmniSession_recv_into_doc =
+PyDoc_STRVAR(
+    PyOmniSession_recv_into_doc,
     "recv_into(buffer, timeout_ms=-1) -> dict | None\n"
     "\n"
     "The writable buffer must be large enough for the full message body.\n"
     "If it is too small, BufferError reports the required size but the\n"
-    "current frame has already been consumed and is lost.";
+    "current frame has already been consumed and is lost."
+);
 
 static PyObject *PyOmniSession_new(PyTypeObject *type, PyObject *args, PyObject *kwargs) {
     PyOmniSession *self;