diff --git a/packages/babylon/src/parser/lval.js b/packages/babylon/src/parser/lval.js
index 4955ff5b5b..c534f90915 100644
--- a/packages/babylon/src/parser/lval.js
+++ b/packages/babylon/src/parser/lval.js
@@ -21,22 +21,26 @@ pp.toAssignable = function (node, isBinding) {
       case "ObjectExpression":
         node.type = "ObjectPattern";
         for (let prop of (node.properties: Array<Object>)) {
-          if (prop.type === "SpreadProperty") continue;
-
           if (prop.type === "ObjectMethod") {
             if (prop.kind === "get" || prop.kind === "set") {
               this.raise(prop.key.start, "Object pattern can't contain getter or setter");
             } else {
               this.raise(prop.key.start, "Object pattern can't contain methods");
             }
-          }
-
-          if (prop.type === "ObjectProperty") {
-            this.toAssignable(prop.value, isBinding);
+          } else {
+            this.toAssignable(prop, isBinding);
           }
         }
         break;
 
+      case "ObjectProperty":
+        this.toAssignable(node.value, isBinding);
+        break;
+
+      case "SpreadProperty":
+        node.type = "RestProperty";
+        break;
+
       case "ArrayExpression":
         node.type = "ArrayPattern";
         this.toAssignableList(node.elements, isBinding);
diff --git a/packages/babylon/test/fixtures/harmony/arrow-functions/object-rest-spread/actual.js b/packages/babylon/test/fixtures/harmony/arrow-functions/object-rest-spread/actual.js
new file mode 100644
index 0000000000..6beb712759
--- /dev/null
+++ b/packages/babylon/test/fixtures/harmony/arrow-functions/object-rest-spread/actual.js
@@ -0,0 +1,3 @@
+var foo = ( { title, ...other } ) => {
+  
+};
diff --git a/packages/babylon/test/fixtures/harmony/arrow-functions/object-rest-spread/expected.json b/packages/babylon/test/fixtures/harmony/arrow-functions/object-rest-spread/expected.json
new file mode 100644
index 0000000000..00b780b1c4
--- /dev/null
+++ b/packages/babylon/test/fixtures/harmony/arrow-functions/object-rest-spread/expected.json
@@ -0,0 +1,221 @@
+{
+  "type": "File",
+  "start": 0,
+  "end": 44,
+  "loc": {
+    "start": {
+      "line": 1,
+      "column": 0
+    },
+    "end": {
+      "line": 3,
+      "column": 2
+    }
+  },
+  "program": {
+    "type": "Program",
+    "start": 0,
+    "end": 44,
+    "loc": {
+      "start": {
+        "line": 1,
+        "column": 0
+      },
+      "end": {
+        "line": 3,
+        "column": 2
+      }
+    },
+    "sourceType": "script",
+    "body": [
+      {
+        "type": "VariableDeclaration",
+        "start": 0,
+        "end": 44,
+        "loc": {
+          "start": {
+            "line": 1,
+            "column": 0
+          },
+          "end": {
+            "line": 3,
+            "column": 2
+          }
+        },
+        "declarations": [
+          {
+            "type": "VariableDeclarator",
+            "start": 4,
+            "end": 43,
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 4
+              },
+              "end": {
+                "line": 3,
+                "column": 1
+              }
+            },
+            "id": {
+              "type": "Identifier",
+              "start": 4,
+              "end": 7,
+              "loc": {
+                "start": {
+                  "line": 1,
+                  "column": 4
+                },
+                "end": {
+                  "line": 1,
+                  "column": 7
+                }
+              },
+              "name": "foo"
+            },
+            "init": {
+              "type": "ArrowFunctionExpression",
+              "start": 10,
+              "end": 43,
+              "loc": {
+                "start": {
+                  "line": 1,
+                  "column": 10
+                },
+                "end": {
+                  "line": 3,
+                  "column": 1
+                }
+              },
+              "id": null,
+              "generator": false,
+              "expression": false,
+              "params": [
+                {
+                  "type": "ObjectPattern",
+                  "start": 12,
+                  "end": 31,
+                  "loc": {
+                    "start": {
+                      "line": 1,
+                      "column": 12
+                    },
+                    "end": {
+                      "line": 1,
+                      "column": 31
+                    }
+                  },
+                  "properties": [
+                    {
+                      "type": "ObjectProperty",
+                      "start": 14,
+                      "end": 19,
+                      "loc": {
+                        "start": {
+                          "line": 1,
+                          "column": 14
+                        },
+                        "end": {
+                          "line": 1,
+                          "column": 19
+                        }
+                      },
+                      "method": false,
+                      "shorthand": true,
+                      "computed": false,
+                      "key": {
+                        "type": "Identifier",
+                        "start": 14,
+                        "end": 19,
+                        "loc": {
+                          "start": {
+                            "line": 1,
+                            "column": 14
+                          },
+                          "end": {
+                            "line": 1,
+                            "column": 19
+                          }
+                        },
+                        "name": "title"
+                      },
+                      "value": {
+                        "type": "Identifier",
+                        "start": 14,
+                        "end": 19,
+                        "loc": {
+                          "start": {
+                            "line": 1,
+                            "column": 14
+                          },
+                          "end": {
+                            "line": 1,
+                            "column": 19
+                          }
+                        },
+                        "name": "title"
+                      },
+                      "extra": {
+                        "shorthand": true
+                      }
+                    },
+                    {
+                      "type": "RestProperty",
+                      "start": 21,
+                      "end": 29,
+                      "loc": {
+                        "start": {
+                          "line": 1,
+                          "column": 21
+                        },
+                        "end": {
+                          "line": 1,
+                          "column": 29
+                        }
+                      },
+                      "argument": {
+                        "type": "Identifier",
+                        "start": 24,
+                        "end": 29,
+                        "loc": {
+                          "start": {
+                            "line": 1,
+                            "column": 24
+                          },
+                          "end": {
+                            "line": 1,
+                            "column": 29
+                          }
+                        },
+                        "name": "other"
+                      }
+                    }
+                  ]
+                }
+              ],
+              "body": {
+                "type": "BlockStatement",
+                "start": 37,
+                "end": 43,
+                "loc": {
+                  "start": {
+                    "line": 1,
+                    "column": 37
+                  },
+                  "end": {
+                    "line": 3,
+                    "column": 1
+                  }
+                },
+                "body": [],
+                "directives": []
+              }
+            }
+          }
+        ],
+        "kind": "var"
+      }
+    ],
+    "directives": []
+  }
+}
\ No newline at end of file
diff --git a/packages/babylon/test/fixtures/harmony/arrow-functions/object-rest-spread/options.json b/packages/babylon/test/fixtures/harmony/arrow-functions/object-rest-spread/options.json
new file mode 100644
index 0000000000..4de042a697
--- /dev/null
+++ b/packages/babylon/test/fixtures/harmony/arrow-functions/object-rest-spread/options.json
@@ -0,0 +1,3 @@
+{
+  "plugins": ["objectRestSpread"]
+}