diff --git a/proposals/stdlib/peek.md b/proposals/stdlib/peek.md
index d14f192d4..d8ef1c02c 100644
--- a/proposals/stdlib/peek.md
+++ b/proposals/stdlib/peek.md
@@ -4,6 +4,7 @@
 * **Author**: Christian Brüggemann
 * **Status**: Submitted
 * **Prototype**: Not started
+* **Discussion**: [KEEP-47](https://github.com/Kotlin/KEEP/issues/47)
 
 
 ## Summary