diff --git a/Modules/_remote_debugging/clinic/module.c.h b/Modules/_remote_debugging/clinic/module.c.h
index 179a7b97dd4..1133db808ef 100644
--- a/Modules/_remote_debugging/clinic/module.c.h
+++ b/Modules/_remote_debugging/clinic/module.c.h
@@ -601,6 +601,7 @@ PyDoc_STRVAR(_remote_debugging_GCMonitor_get_gc_stats__doc__,
 "        - collected: Total number of collected objects.\n"
 "        - uncollectable: Total number of uncollectable objects.\n"
 "        - candidates: Total objects considered and traversed.\n"
+"        - heap_size: number of live objects.\n"
 "        - duration: Total collection time, in seconds.\n"
 "\n"
 "Raises:\n"
@@ -1563,4 +1564,4 @@ skip_optional_kwonly:
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=1151e58683dab9f4 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=36674f4cb8a653f3 input=a9049054013a1b77]*/
diff --git a/Modules/_remote_debugging/module.c b/Modules/_remote_debugging/module.c
index 3c034fd025d..c694e587e7c 100644
--- a/Modules/_remote_debugging/module.c
+++ b/Modules/_remote_debugging/module.c
@@ -1237,7 +1237,7 @@ Returns a list of GCStatsInfo objects with GC statistics data.
 static PyObject *
 _remote_debugging_GCMonitor_get_gc_stats_impl(GCMonitorObject *self,
                                               int all_interpreters)
-/*[clinic end generated code: output=f73f365725224f7a input=09e647719c65f9e4]*/
+/*[clinic end generated code: output=f73f365725224f7a input=12f7c1a288cf2741]*/
 {
     RemoteDebuggingState *st = RemoteDebugging_GetStateFromType(Py_TYPE(self));
     return get_gc_stats(&self->offsets, all_interpreters, st->GCStatsInfo_Type);