diff --git a/shared-bindings/alarm/SleepMemory.c b/shared-bindings/alarm/SleepMemory.c
index d783983008c5f..e6d65de45551d 100644
--- a/shared-bindings/alarm/SleepMemory.c
+++ b/shared-bindings/alarm/SleepMemory.c
@@ -20,8 +20,6 @@
 //|     instance of :class:`SleepMemory` is available at
 //|     :attr:`alarm.sleep_memory`.
 //|
-//|     **Limitations:** Not supported on RP2040.
-//|
 //|     Usage::
 //|
 //|        import alarm