diff --git a/src/lib.rs b/src/lib.rs
index 002c129..a72b082 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -45,3 +45,6 @@ pub mod pwr;
 
 #[cfg(feature = "device-selected")]
 pub mod time;
+
+#[cfg(feature = "device-selected")]
+pub mod rcc;
diff --git a/src/rcc.rs b/src/rcc.rs
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/src/rcc.rs
@@ -0,0 +1 @@
+