diff --git a/scripts/base/frameworks/cluster/main.zeek b/scripts/base/frameworks/cluster/main.zeek
index e3e45a0cbc..550d36e4e6 100644
--- a/scripts/base/frameworks/cluster/main.zeek
+++ b/scripts/base/frameworks/cluster/main.zeek
@@ -316,7 +316,7 @@ function nodes_with_type(node_type: NodeType): vector of NamedNode
 		{ return strcmp(n1$name, n2$name); });
 	}
 
-function Cluster::get_node_count(node_type: NodeType): count
+function get_node_count(node_type: NodeType): count
 	{
 	local cnt = 0;
 
@@ -329,7 +329,7 @@ function Cluster::get_node_count(node_type: NodeType): count
 	return cnt;
 	}
 
-function Cluster::get_active_node_count(node_type: NodeType): count
+function get_active_node_count(node_type: NodeType): count
 	{
 	return node_type in active_node_ids ? |active_node_ids[node_type]| : 0;
 	}