diff --git a/nixos/doc/manual/release-notes/rl-1803.xml b/nixos/doc/manual/release-notes/rl-1803.xml
index 29b25275383..42603d0ee7c 100644
--- a/nixos/doc/manual/release-notes/rl-1803.xml
+++ b/nixos/doc/manual/release-notes/rl-1803.xml
@@ -296,6 +296,13 @@ following incompatible changes:
nodejs-4_x, nodejs-slim-4_x and nodePackages_4_x are removed.
+
+
+ The pump.io NixOS module was removed.
+ It is now maintained as an
+ external module.
+
+