diff --git a/packages/babel-plugin-transform-es2015-parameters/src/rest.js b/packages/babel-plugin-transform-es2015-parameters/src/rest.js
index dd81839573..3f0bd764d7 100644
--- a/packages/babel-plugin-transform-es2015-parameters/src/rest.js
+++ b/packages/babel-plugin-transform-es2015-parameters/src/rest.js
@@ -186,12 +186,12 @@ export let visitor = {
         }
       }
       return;
-    } else {
-      state.references = state.references.concat(
-        state.candidates.map(({path}) => path)
-      );
     }
 
+    state.references = state.references.concat(
+      state.candidates.map(({path}) => path)
+    );
+
     // deopt shadowed functions as transforms like regenerator may try touch the allocation loop
     state.deopted = state.deopted || !!node.shadow;