diff --git a/Lib/test/test_sys.py b/Lib/test/test_sys.py
index 57f7a3bebef778..d839893d2c657e 100644
--- a/Lib/test/test_sys.py
+++ b/Lib/test/test_sys.py
@@ -1621,9 +1621,9 @@ def func():
             return sys._getframe()
         x = func()
         if support.Py_GIL_DISABLED:
-            INTERPRETER_FRAME = f'10PhcP'
+            INTERPRETER_FRAME = '10PhcP'
         else:
-            INTERPRETER_FRAME = f'9PhcP'
+            INTERPRETER_FRAME = '9PhcP'
         check(x, size('3PiccPP' + INTERPRETER_FRAME + 'P'))
         # function
         def func(): pass
diff --git a/Python/ceval_macros.h b/Python/ceval_macros.h
index 829a57361a4ee3..7d3597fe2f45f9 100644
--- a/Python/ceval_macros.h
+++ b/Python/ceval_macros.h
@@ -89,7 +89,7 @@
 #if LLTRACE
 #define LLTRACE_RESUME_FRAME() \
 do { \
-    lltrace = maybe_lltrace_resume_frame(frame, GLOBALS()); \
+    int lltrace = maybe_lltrace_resume_frame(frame, GLOBALS()); \
     frame->lltrace = lltrace;
     if (lltrace < 0) { \
         goto exit_unwind; \