diff --git a/test/function/samples/deconflict-deconflicted/_config.js b/test/function/samples/deconflict-deconflicted/_config.js
new file mode 100644
index 00000000000..a3fcda5c37c
--- /dev/null
+++ b/test/function/samples/deconflict-deconflicted/_config.js
@@ -0,0 +1,3 @@
+module.exports = {
+	description: 'also deconflict variables which already appear to be deconflicted (#2683)'
+};
diff --git a/test/function/samples/deconflict-deconflicted/dep.js b/test/function/samples/deconflict-deconflicted/dep.js
new file mode 100644
index 00000000000..e9c523549f3
--- /dev/null
+++ b/test/function/samples/deconflict-deconflicted/dep.js
@@ -0,0 +1,5 @@
+var value = '1';
+
+export function x(value$1) {
+	return value$1 + value;
+}
diff --git a/test/function/samples/deconflict-deconflicted/main.js b/test/function/samples/deconflict-deconflicted/main.js
new file mode 100644
index 00000000000..8db44ecb0bd
--- /dev/null
+++ b/test/function/samples/deconflict-deconflicted/main.js
@@ -0,0 +1,3 @@
+import { x } from './dep.js';
+
+assert.equal(x('name'), 'name1');