diff --git a/Modules/_testcapi/heaptype.c b/Modules/_testcapi/heaptype.c
index df2a061ed82..209cc182c06 100644
--- a/Modules/_testcapi/heaptype.c
+++ b/Modules/_testcapi/heaptype.c
@@ -174,7 +174,7 @@ test_from_spec_invalid_metatype_inheritance(PyObject *self, PyObject *Py_UNUSED(
         }
         if (res == 0) {
             PyErr_SetString(PyExc_AssertionError,
-                    "TypeError did not inlclude expected message.");
+                    "TypeError did not include expected message.");
             goto finally;
         }
         result = Py_NewRef(Py_None);
@@ -265,7 +265,7 @@ test_type_from_ephemeral_spec(PyObject *self, PyObject *Py_UNUSED(ignored))
 
     /* deallocate the spec (and all contents) */
 
-    // (Explicitly ovewrite memory before freeing,
+    // (Explicitly overwrite memory before freeing,
     // so bugs show themselves even without the debug allocator's help.)
     memset(spec, 0xdd, sizeof(PyType_Spec));
     PyMem_Del(spec);
diff --git a/Modules/faulthandler.c b/Modules/faulthandler.c
index bfe35fed7a4..9b4e4199cdc 100644
--- a/Modules/faulthandler.c
+++ b/Modules/faulthandler.c
@@ -120,7 +120,7 @@ faulthandler_get_fileno(PyObject **file_ptr)
             return -1;
         if (fd < 0) {
             PyErr_SetString(PyExc_ValueError,
-                            "file is not a valid file descripter");
+                            "file is not a valid file descriptor");
             return -1;
         }
         *file_ptr = NULL;