diff --git a/Include/internal/pycore_ceval.h b/Include/internal/pycore_ceval.h
index 857fc0b2524..2a7c235cfc2 100644
--- a/Include/internal/pycore_ceval.h
+++ b/Include/internal/pycore_ceval.h
@@ -15,7 +15,7 @@ struct _frame;
 
 #include "pycore_pystate.h"   /* PyInterpreterState.eval_frame */
 
-PyAPI_FUNC(void) _Py_FinishPendingCalls(struct pyruntimestate *runtime);
+PyAPI_FUNC(void) _Py_FinishPendingCalls(PyThreadState *tstate);
 PyAPI_FUNC(void) _PyEval_Initialize(struct _ceval_runtime_state *);
 PyAPI_FUNC(void) _PyEval_FiniThreads(
     struct _ceval_runtime_state *ceval);
diff --git a/Python/ceval.c b/Python/ceval.c
index f780c212c5f..e8931c88820 100644
--- a/Python/ceval.c
+++ b/Python/ceval.c
@@ -585,11 +585,11 @@ error:
 }
 
 void
-_Py_FinishPendingCalls(_PyRuntimeState *runtime)
+_Py_FinishPendingCalls(PyThreadState *tstate)
 {
     assert(PyGILState_Check());
 
-    PyThreadState *tstate = _PyRuntimeState_GetThreadState(runtime);
+    _PyRuntimeState *runtime = tstate->interp->runtime;
     struct _pending_calls *pending = &runtime->ceval.pending;
 
     PyThread_acquire_lock(pending->lock, WAIT_LOCK);
diff --git a/Python/pylifecycle.c b/Python/pylifecycle.c
index 1d9dff4ce80..d5d60d0a6d4 100644
--- a/Python/pylifecycle.c
+++ b/Python/pylifecycle.c
@@ -1340,7 +1340,7 @@ Py_FinalizeEx(void)
     wait_for_thread_shutdown(tstate);
 
     // Make any remaining pending calls.
-    _Py_FinishPendingCalls(runtime);
+    _Py_FinishPendingCalls(tstate);
 
     /* The interpreter is still entirely intact at this point, and the
      * exit funcs may be relying on that.  In particular, if some thread