diff --git a/embassy-stm32/src/rcc/mod.rs b/embassy-stm32/src/rcc/mod.rs
index d0b6e5a18..e5bf15c86 100644
--- a/embassy-stm32/src/rcc/mod.rs
+++ b/embassy-stm32/src/rcc/mod.rs
@@ -85,6 +85,11 @@ pub(crate) unsafe fn get_freqs() -> &'static Clocks {
     &*CLOCK_FREQS.as_ptr()
 }
 
+#[cfg(feature = "unstable-pac")]
+pub mod low_level {
+    pub use super::sealed::*;
+}
+
 pub(crate) mod sealed {
     pub trait RccPeripheral {
         fn frequency() -> crate::time::Hertz;