diff --git a/GNNGraphs/docs/src/api/gnngraph.md b/GNNGraphs/docs/src/api/gnngraph.md
index e8a6ceffc..fb32b7a34 100644
--- a/GNNGraphs/docs/src/api/gnngraph.md
+++ b/GNNGraphs/docs/src/api/gnngraph.md
@@ -37,6 +37,7 @@ Private = false
 
 ```@docs; canonical = true
 Graphs.neighbors(::GNNGraph, ::Integer)
+GNNGraphs.is_coalesced(::GNNGraph)
 ```
 
 ## Transform