diff --git a/hypothesis-python/src/hypothesis/internal/cache.py b/hypothesis-python/src/hypothesis/internal/cache.py
index fae53e9b75..d990f8ae67 100644
--- a/hypothesis-python/src/hypothesis/internal/cache.py
+++ b/hypothesis-python/src/hypothesis/internal/cache.py
@@ -232,9 +232,7 @@ def __balance(self, i):
                 self.__swap(parent, i)
                 i = parent
             else:
-                # This branch is never taken on versions of Python where dicts
-                # preserve their insertion order (pypy or cpython >= 3.7)
-                break  # pragma: no cover
+                break
         while True:
             children = [j for j in (2 * i + 1, 2 * i + 2) if j < len(self.data)]
             if len(children) == 2: