diff --git a/src/lagrangian/basic/Cloud/Cloud.H b/src/lagrangian/basic/Cloud/Cloud.H
index dd7358d2c7..2ec24517e3 100644
--- a/src/lagrangian/basic/Cloud/Cloud.H
+++ b/src/lagrangian/basic/Cloud/Cloud.H
@@ -250,7 +250,7 @@ public:
 
             void clear()
             {
-                return IDLList<ParticleType>::clear();
+                IDLList<ParticleType>::clear();
             };
 
             //- Transfer particle to cloud