diff --git a/src/OpenFOAM/meshes/primitiveShapes/line/linePointRef.H b/src/OpenFOAM/meshes/primitiveShapes/line/linePointRef.H
index b0e84c7aa9..bc2a25d381 100644
--- a/src/OpenFOAM/meshes/primitiveShapes/line/linePointRef.H
+++ b/src/OpenFOAM/meshes/primitiveShapes/line/linePointRef.H
@@ -26,6 +26,7 @@ Typedef
     Foam::linePointRef
 
 Description
+    Line using referred points
 
 \*---------------------------------------------------------------------------*/