diff --git a/src/plugins/flow.js b/src/plugins/flow.js
index 7b4cf3616c..7172f31e70 100644
--- a/src/plugins/flow.js
+++ b/src/plugins/flow.js
@@ -878,11 +878,11 @@ export default function (instance) {
   });
 
   instance.extend("toAssignable", function (inner) {
-    return function (node) {
+    return function (node, isBinding) {
       if (node.type === "TypeCastExpression") {
-        return this.typeCastToParameter(node);
+        return inner.call(this, this.typeCastToParameter(node), isBinding);
       } else {
-        return inner.apply(this, arguments);
+        return inner.call(this, node, isBinding);
       }
     };
   });
diff --git a/test/fixtures/flow/type-annotations/107/actual.js b/test/fixtures/flow/type-annotations/107/actual.js
new file mode 100644
index 0000000000..ae015f0002
--- /dev/null
+++ b/test/fixtures/flow/type-annotations/107/actual.js
@@ -0,0 +1 @@
+var x = ({ a } : any = 'foo') => {}
diff --git a/test/fixtures/flow/type-annotations/107/expected.json b/test/fixtures/flow/type-annotations/107/expected.json
new file mode 100644
index 0000000000..9f972ee738
--- /dev/null
+++ b/test/fixtures/flow/type-annotations/107/expected.json
@@ -0,0 +1,259 @@
+{
+  "type": "File",
+  "start": 0,
+  "end": 35,
+  "loc": {
+    "start": {
+      "line": 1,
+      "column": 0
+    },
+    "end": {
+      "line": 1,
+      "column": 35
+    }
+  },
+  "program": {
+    "type": "Program",
+    "start": 0,
+    "end": 35,
+    "loc": {
+      "start": {
+        "line": 1,
+        "column": 0
+      },
+      "end": {
+        "line": 1,
+        "column": 35
+      }
+    },
+    "sourceType": "module",
+    "body": [
+      {
+        "type": "VariableDeclaration",
+        "start": 0,
+        "end": 35,
+        "loc": {
+          "start": {
+            "line": 1,
+            "column": 0
+          },
+          "end": {
+            "line": 1,
+            "column": 35
+          }
+        },
+        "declarations": [
+          {
+            "type": "VariableDeclarator",
+            "start": 4,
+            "end": 35,
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 4
+              },
+              "end": {
+                "line": 1,
+                "column": 35
+              }
+            },
+            "id": {
+              "type": "Identifier",
+              "start": 4,
+              "end": 5,
+              "loc": {
+                "start": {
+                  "line": 1,
+                  "column": 4
+                },
+                "end": {
+                  "line": 1,
+                  "column": 5
+                },
+                "identifierName": "x"
+              },
+              "name": "x"
+            },
+            "init": {
+              "type": "ArrowFunctionExpression",
+              "start": 8,
+              "end": 35,
+              "loc": {
+                "start": {
+                  "line": 1,
+                  "column": 8
+                },
+                "end": {
+                  "line": 1,
+                  "column": 35
+                }
+              },
+              "id": null,
+              "generator": false,
+              "expression": false,
+              "async": false,
+              "params": [
+                {
+                  "type": "AssignmentPattern",
+                  "start": 9,
+                  "end": 28,
+                  "loc": {
+                    "start": {
+                      "line": 1,
+                      "column": 9
+                    },
+                    "end": {
+                      "line": 1,
+                      "column": 28
+                    }
+                  },
+                  "left": {
+                    "type": "ObjectPattern",
+                    "start": 9,
+                    "end": 20,
+                    "loc": {
+                      "start": {
+                        "line": 1,
+                        "column": 9
+                      },
+                      "end": {
+                        "line": 1,
+                        "column": 20
+                      }
+                    },
+                    "properties": [
+                      {
+                        "type": "ObjectProperty",
+                        "start": 11,
+                        "end": 12,
+                        "loc": {
+                          "start": {
+                            "line": 1,
+                            "column": 11
+                          },
+                          "end": {
+                            "line": 1,
+                            "column": 12
+                          }
+                        },
+                        "method": false,
+                        "shorthand": true,
+                        "computed": false,
+                        "key": {
+                          "type": "Identifier",
+                          "start": 11,
+                          "end": 12,
+                          "loc": {
+                            "start": {
+                              "line": 1,
+                              "column": 11
+                            },
+                            "end": {
+                              "line": 1,
+                              "column": 12
+                            },
+                            "identifierName": "a"
+                          },
+                          "name": "a"
+                        },
+                        "value": {
+                          "type": "Identifier",
+                          "start": 11,
+                          "end": 12,
+                          "loc": {
+                            "start": {
+                              "line": 1,
+                              "column": 11
+                            },
+                            "end": {
+                              "line": 1,
+                              "column": 12
+                            },
+                            "identifierName": "a"
+                          },
+                          "name": "a"
+                        },
+                        "extra": {
+                          "shorthand": true
+                        }
+                      }
+                    ],
+                    "typeAnnotation": {
+                      "type": "TypeAnnotation",
+                      "start": 15,
+                      "end": 20,
+                      "loc": {
+                        "start": {
+                          "line": 1,
+                          "column": 15
+                        },
+                        "end": {
+                          "line": 1,
+                          "column": 20
+                        }
+                      },
+                      "typeAnnotation": {
+                        "type": "AnyTypeAnnotation",
+                        "start": 17,
+                        "end": 20,
+                        "loc": {
+                          "start": {
+                            "line": 1,
+                            "column": 17
+                          },
+                          "end": {
+                            "line": 1,
+                            "column": 20
+                          }
+                        }
+                      }
+                    }
+                  },
+                  "right": {
+                    "type": "StringLiteral",
+                    "start": 23,
+                    "end": 28,
+                    "loc": {
+                      "start": {
+                        "line": 1,
+                        "column": 23
+                      },
+                      "end": {
+                        "line": 1,
+                        "column": 28
+                      }
+                    },
+                    "extra": {
+                      "rawValue": "foo",
+                      "raw": "'foo'"
+                    },
+                    "value": "foo"
+                  }
+                }
+              ],
+              "body": {
+                "type": "BlockStatement",
+                "start": 33,
+                "end": 35,
+                "loc": {
+                  "start": {
+                    "line": 1,
+                    "column": 33
+                  },
+                  "end": {
+                    "line": 1,
+                    "column": 35
+                  }
+                },
+                "body": [],
+                "directives": []
+              }
+            }
+          }
+        ],
+        "kind": "var"
+      }
+    ],
+    "directives": []
+  }
+}
\ No newline at end of file