diff --git a/Include/moduleobject.h b/Include/moduleobject.h
index 2f7dc254466c46f..52a47f10e5953ed 100644
--- a/Include/moduleobject.h
+++ b/Include/moduleobject.h
@@ -82,10 +82,10 @@ struct PyModuleDef_Slot {
 #endif /* New in 3.5 */
 
 /* for Py_mod_multiple_interpreters: */
-#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x030d0000
-#define Py_MOD_MULTIPLE_INTERPRETERS_NOT_SUPPORTED ((void *)0)
-#define Py_MOD_MULTIPLE_INTERPRETERS_SUPPORTED ((void *)1)
-#define Py_MOD_PER_INTERPRETER_GIL_SUPPORTED ((void *)2)
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x030c0000
+#  define Py_MOD_MULTIPLE_INTERPRETERS_NOT_SUPPORTED ((void *)0)
+#  define Py_MOD_MULTIPLE_INTERPRETERS_SUPPORTED ((void *)1)
+#  define Py_MOD_PER_INTERPRETER_GIL_SUPPORTED ((void *)2)
 #endif
 
 struct PyModuleDef {
diff --git a/Modules/_ctypes/_ctypes_test.c b/Modules/_ctypes/_ctypes_test.c
index 12d372ff1670211..5869d8f952d1843 100644
--- a/Modules/_ctypes/_ctypes_test.c
+++ b/Modules/_ctypes/_ctypes_test.c
@@ -3,8 +3,8 @@
 #endif
 
 #ifndef Py_NOGIL
-// Need limited C API version 3.13 for Py_MOD_PER_INTERPRETER_GIL_SUPPORTED
-#define Py_LIMITED_API 0x030d0000
+// Need limited C API version 3.12 for Py_MOD_PER_INTERPRETER_GIL_SUPPORTED
+#define Py_LIMITED_API 0x030c0000
 #endif
 
 // gh-85283: On Windows, Py_LIMITED_API requires Py_BUILD_CORE to not attempt
diff --git a/Modules/errnomodule.c b/Modules/errnomodule.c
index 5ac4d2983432541..1e2c55a1a26b4b9 100644
--- a/Modules/errnomodule.c
+++ b/Modules/errnomodule.c
@@ -5,8 +5,8 @@
 #endif
 
 #ifndef Py_NOGIL
-// Need limited C API version 3.13 for Py_MOD_PER_INTERPRETER_GIL_SUPPORTED
-#define Py_LIMITED_API 0x030d0000
+// Need limited C API version 3.12 for Py_MOD_PER_INTERPRETER_GIL_SUPPORTED
+#define Py_LIMITED_API 0x030c0000
 #endif
 
 #include "Python.h"
diff --git a/Modules/md5module.c b/Modules/md5module.c
index ff7fc09bca39966..7883a8cbe6e2467 100644
--- a/Modules/md5module.c
+++ b/Modules/md5module.c
@@ -21,8 +21,8 @@
 #endif
 
 #ifndef Py_NOGIL
-// Need limited C API version 3.13 for Py_MOD_PER_INTERPRETER_GIL_SUPPORTED
-#define Py_LIMITED_API 0x030d0000
+// Need limited C API version 3.12 for Py_MOD_PER_INTERPRETER_GIL_SUPPORTED
+#define Py_LIMITED_API 0x030c0000
 #endif
 
 #include "Python.h"
diff --git a/Modules/resource.c b/Modules/resource.c
index eb9c2e27fdba85c..87c44607df1c4cd 100644
--- a/Modules/resource.c
+++ b/Modules/resource.c
@@ -3,7 +3,7 @@
 #endif
 
 #ifndef Py_NOGIL
-// Need limited C API version 3.13 for Py_MOD_PER_INTERPRETER_GIL_SUPPORTED
+// Need limited C API version 3.13 for PySys_Audit()
 #define Py_LIMITED_API 0x030d0000
 #endif
 
diff --git a/Modules/xxlimited.c b/Modules/xxlimited.c
index 3dcf74ab1190d1a..21d7e9ba67ad78c 100644
--- a/Modules/xxlimited.c
+++ b/Modules/xxlimited.c
@@ -67,8 +67,8 @@
 #endif
 
 #ifndef Py_NOGIL
-// Need limited C API version 3.13 for Py_MOD_PER_INTERPRETER_GIL_SUPPORTED
-#define Py_LIMITED_API 0x030d0000
+// Need limited C API version 3.12 for Py_MOD_PER_INTERPRETER_GIL_SUPPORTED
+#define Py_LIMITED_API 0x030c0000
 #endif
 
 #include "Python.h"
diff --git a/PC/winsound.c b/PC/winsound.c
index 36e4d07420e650b..d1ff991c934bae0 100644
--- a/PC/winsound.c
+++ b/PC/winsound.c
@@ -36,8 +36,8 @@
 */
 
 #ifndef Py_NOGIL
-// Need limited C API version 3.13 for Py_MOD_PER_INTERPRETER_GIL_SUPPORTED
-#define Py_LIMITED_API 0x030d0000
+// Need limited C API version 3.12 for Py_MOD_PER_INTERPRETER_GIL_SUPPORTED
+#define Py_LIMITED_API 0x030c0000
 #endif
 
 #include <Python.h>