diff --git a/Python/ceval.c b/Python/ceval.c
index 51d9fbf..a181ca8 100644
--- a/Python/ceval.c
+++ b/Python/ceval.c
@@ -4394,7 +4394,7 @@
         return NULL;
     }
 
-    if (Py_REFCNF(v) == 2) {
+    if (Py_REFCNT(v) == 2) {
         /* In the common case, there are 2 references to the value
          * stored in 'variable' when the += is performed: one on the
          * value stack (in 'v') and one still stored in the
@@ -4435,7 +4435,7 @@
         }
     }
 
-    if (Py_REFCNF(v) == 1 && !PyUnicode_CHECK_INTERNED(v)) {
+    if (Py_REFCNT(v) == 1 && !PyUnicode_CHECK_INTERNED(v)) {
         /* Now we own the last reference to 'v', so we can resize it
          * in-place.
          */