diff --git a/library/core/src/random.rs b/library/core/src/random.rs
index 06f4f30efe2b5..0bb7b0b01aead 100644
--- a/library/core/src/random.rs
+++ b/library/core/src/random.rs
@@ -3,7 +3,7 @@
 use crate::ops::RangeFull;
 
 /// A source of randomness.
-#[unstable(feature = "random", issue = "130703")]
+#[stable(feature = "random_source", since = "CURRENT_RUSTC_VERSION")]
 pub trait RandomSource {
     /// Fills `bytes` with random bytes.
     ///
@@ -11,6 +11,7 @@ pub trait RandomSource {
     /// with a larger buffer. A `RandomSource` is allowed to return different bytes for those two
     /// cases. For instance, this allows a `RandomSource` to generate a word at a time and throw
     /// part of it away if not needed.
+    #[stable(feature = "random_source", since = "CURRENT_RUSTC_VERSION")]
     fn fill_bytes(&mut self, bytes: &mut [u8]);
 }
 
diff --git a/library/std/src/random.rs b/library/std/src/random.rs
index a18dcf98ec7fc..1e11451e8d493 100644
--- a/library/std/src/random.rs
+++ b/library/std/src/random.rs
@@ -1,7 +1,9 @@
 //! Random value generation.
 
 #[unstable(feature = "random", issue = "130703")]
-pub use core::random::*;
+pub use core::random::Distribution;
+#[stable(feature = "random_source", since = "CURRENT_RUSTC_VERSION")]
+pub use core::random::RandomSource;
 
 use crate::sys::random as sys;
 
@@ -55,10 +57,10 @@ use crate::sys::random as sys;
 /// [`getrandom`]: https://www.man7.org/linux/man-pages/man2/getrandom.2.html
 /// [`/dev/urandom`]: https://www.man7.org/linux/man-pages/man4/random.4.html
 #[derive(Default, Debug, Clone, Copy)]
-#[unstable(feature = "random", issue = "130703")]
+#[stable(feature = "random_source", since = "CURRENT_RUSTC_VERSION")]
 pub struct DefaultRandomSource;
 
-#[unstable(feature = "random", issue = "130703")]
+#[stable(feature = "random_source", since = "CURRENT_RUSTC_VERSION")]
 impl RandomSource for DefaultRandomSource {
     fn fill_bytes(&mut self, bytes: &mut [u8]) {
         sys::fill_bytes(bytes)