diff --git a/stdlib/_curses.pyi b/stdlib/_curses.pyi
index 89a85bbbe..b64fa66e0 100644
--- a/stdlib/_curses.pyi
+++ b/stdlib/_curses.pyi
@@ -89,6 +89,13 @@ BUTTON4_DOUBLE_CLICKED: int
 BUTTON4_PRESSED: int
 BUTTON4_RELEASED: int
 BUTTON4_TRIPLE_CLICKED: int
+# Darwin ncurses doesn't provide BUTTON5_* constants
+if sys.version_info >= (3, 10) and sys.platform != "darwin":
+    BUTTON5_PRESSED: int
+    BUTTON5_RELEASED: int
+    BUTTON5_CLICKED: int
+    BUTTON5_DOUBLE_CLICKED: int
+    BUTTON5_TRIPLE_CLICKED: int
 BUTTON_ALT: int
 BUTTON_CTRL: int
 BUTTON_SHIFT: int