diff --git a/src/lang/graph/connect.ts b/src/lang/graph/connect.ts
index 794da0ec..be99e64c 100644
--- a/src/lang/graph/connect.ts
+++ b/src/lang/graph/connect.ts
@@ -1,13 +1,18 @@
-import { Net, Port, createEdge } from "."
+import { Net, Port } from "."
 import { lookupRuleByPorts } from "../mod/lookupRuleByPorts"
-import { createActiveEdge } from "./createActiveEdge"
 
 export function connect(net: Net, start: Port, end: Port): void {
   const rule = lookupRuleByPorts(net.mod, start, end)
 
   if (rule !== undefined) {
-    net.activeEdges.push(createActiveEdge(start, end, rule))
+    const edge = { start, end, rule }
+    start.connection = { edge, port: end }
+    end.connection = { edge, port: start }
+    net.activeEdges.push(edge)
   } else {
-    net.edges.push(createEdge(start, end))
+    const edge = { start, end }
+    start.connection = { edge, port: end }
+    end.connection = { edge, port: start }
+    net.edges.push(edge)
   }
 }
diff --git a/src/lang/graph/createActiveEdge.ts b/src/lang/graph/createActiveEdge.ts
deleted file mode 100644
index 2c1b2283..00000000
--- a/src/lang/graph/createActiveEdge.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import { ActiveEdge, Port } from "../graph"
-import { Rule } from "../rule"
-
-export function createActiveEdge(
-  start: Port,
-  end: Port,
-  rule: Rule,
-): ActiveEdge {
-  return {
-    start,
-    end,
-    rule,
-  }
-}
diff --git a/src/lang/graph/createEdge.ts b/src/lang/graph/createEdge.ts
deleted file mode 100644
index d4ee80fc..00000000
--- a/src/lang/graph/createEdge.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-import { Edge, Port } from "../graph"
-
-export function createEdge(start: Port, end: Port): Edge {
-  const edge = { start, end }
-
-  start.connection = { edge, port: end }
-  end.connection = { edge, port: start }
-
-  return edge
-}
diff --git a/src/lang/graph/index.ts b/src/lang/graph/index.ts
index 61084bec..ea18628f 100644
--- a/src/lang/graph/index.ts
+++ b/src/lang/graph/index.ts
@@ -3,6 +3,5 @@ export * from "./Edge"
 export * from "./Net"
 export * from "./Node"
 export * from "./Port"
-export * from "./createEdge"
 export * from "./createNode"
 export * from "./createPort"