diff --git a/doc/manual/rl-next/pretty-print-in-nix-repl.md b/doc/manual/rl-next/pretty-print-in-nix-repl.md
new file mode 100644
index 000000000..26ba5162a
--- /dev/null
+++ b/doc/manual/rl-next/pretty-print-in-nix-repl.md
@@ -0,0 +1,24 @@
+---
+synopsis: "`nix repl` pretty-prints values"
+prs: 9931
+---
+
+`nix repl` will now pretty-print values:
+
+```
+{
+  attrs = {
+    a = {
+      b = {
+        c = { };
+      };
+    };
+  };
+  list = [ 1 ];
+  list' = [
+    1
+    2
+    3
+  ];
+}
+```