diff --git a/packages/babel-plugin-transform-es2015-shorthand-properties/src/index.js b/packages/babel-plugin-transform-es2015-shorthand-properties/src/index.js
index 357d57887a..c3aa80e4f5 100644
--- a/packages/babel-plugin-transform-es2015-shorthand-properties/src/index.js
+++ b/packages/babel-plugin-transform-es2015-shorthand-properties/src/index.js
@@ -6,9 +6,12 @@ export default function () {
       ObjectMethod(path) {
         let { node } = path;
         if (node.kind === "method") {
+          const func = t.functionExpression(null, node.params, node.body, node.generator, node.async);
+          func.returnType = node.returnType;
+
           path.replaceWith(t.objectProperty(
             node.key,
-            t.functionExpression(null, node.params, node.body, node.generator, node.async),
+            func,
             node.computed
           ));
         }
diff --git a/packages/babel-plugin-transform-es2015-shorthand-properties/test/fixtures/shorthand-properties/method-type-annotations/actual.js b/packages/babel-plugin-transform-es2015-shorthand-properties/test/fixtures/shorthand-properties/method-type-annotations/actual.js
new file mode 100644
index 0000000000..b6ce120afd
--- /dev/null
+++ b/packages/babel-plugin-transform-es2015-shorthand-properties/test/fixtures/shorthand-properties/method-type-annotations/actual.js
@@ -0,0 +1,6 @@
+// @flow
+var obj = {
+  method(a: string): number {
+    return 5 + 5;
+  }
+};
diff --git a/packages/babel-plugin-transform-es2015-shorthand-properties/test/fixtures/shorthand-properties/method-type-annotations/expected.js b/packages/babel-plugin-transform-es2015-shorthand-properties/test/fixtures/shorthand-properties/method-type-annotations/expected.js
new file mode 100644
index 0000000000..cfd883f5b1
--- /dev/null
+++ b/packages/babel-plugin-transform-es2015-shorthand-properties/test/fixtures/shorthand-properties/method-type-annotations/expected.js
@@ -0,0 +1,6 @@
+// @flow
+var obj = {
+  method: function (a: string): number {
+    return 5 + 5;
+  }
+};
diff --git a/packages/babel-plugin-transform-es2015-shorthand-properties/test/fixtures/shorthand-properties/method-type-annotations/options.json b/packages/babel-plugin-transform-es2015-shorthand-properties/test/fixtures/shorthand-properties/method-type-annotations/options.json
new file mode 100644
index 0000000000..0f8f7d5c7a
--- /dev/null
+++ b/packages/babel-plugin-transform-es2015-shorthand-properties/test/fixtures/shorthand-properties/method-type-annotations/options.json
@@ -0,0 +1,3 @@
+{
+  "plugins": ["transform-es2015-shorthand-properties", "syntax-flow"]
+}
diff --git a/packages/babel-plugin-transform-flow-comments/test/fixtures/flow-comments/object-method-type-annotations/actual.js b/packages/babel-plugin-transform-flow-comments/test/fixtures/flow-comments/object-method-type-annotations/actual.js
new file mode 100644
index 0000000000..b6ce120afd
--- /dev/null
+++ b/packages/babel-plugin-transform-flow-comments/test/fixtures/flow-comments/object-method-type-annotations/actual.js
@@ -0,0 +1,6 @@
+// @flow
+var obj = {
+  method(a: string): number {
+    return 5 + 5;
+  }
+};
diff --git a/packages/babel-plugin-transform-flow-comments/test/fixtures/flow-comments/object-method-type-annotations/expected.js b/packages/babel-plugin-transform-flow-comments/test/fixtures/flow-comments/object-method-type-annotations/expected.js
new file mode 100644
index 0000000000..766a0cdfb9
--- /dev/null
+++ b/packages/babel-plugin-transform-flow-comments/test/fixtures/flow-comments/object-method-type-annotations/expected.js
@@ -0,0 +1,6 @@
+// @flow
+var obj = {
+  method: function (a /*: string*/) /*: number*/ {
+    return 5 + 5;
+  }
+};
diff --git a/packages/babel-plugin-transform-flow-comments/test/fixtures/flow-comments/object-method-type-annotations/options.json b/packages/babel-plugin-transform-flow-comments/test/fixtures/flow-comments/object-method-type-annotations/options.json
new file mode 100644
index 0000000000..f4d9553043
--- /dev/null
+++ b/packages/babel-plugin-transform-flow-comments/test/fixtures/flow-comments/object-method-type-annotations/options.json
@@ -0,0 +1,3 @@
+{
+  "plugins": ["transform-es2015-shorthand-properties", "transform-flow-comments"]
+}
diff --git a/packages/babel-plugin-transform-flow-strip-types/test/fixtures/regression/object-method-type-annotations/actual.js b/packages/babel-plugin-transform-flow-strip-types/test/fixtures/regression/object-method-type-annotations/actual.js
new file mode 100644
index 0000000000..b6ce120afd
--- /dev/null
+++ b/packages/babel-plugin-transform-flow-strip-types/test/fixtures/regression/object-method-type-annotations/actual.js
@@ -0,0 +1,6 @@
+// @flow
+var obj = {
+  method(a: string): number {
+    return 5 + 5;
+  }
+};
diff --git a/packages/babel-plugin-transform-flow-strip-types/test/fixtures/regression/object-method-type-annotations/expected.js b/packages/babel-plugin-transform-flow-strip-types/test/fixtures/regression/object-method-type-annotations/expected.js
new file mode 100644
index 0000000000..a8a2d4e244
--- /dev/null
+++ b/packages/babel-plugin-transform-flow-strip-types/test/fixtures/regression/object-method-type-annotations/expected.js
@@ -0,0 +1,5 @@
+var obj = {
+  method: function (a) {
+    return 5 + 5;
+  }
+};
diff --git a/packages/babel-plugin-transform-flow-strip-types/test/fixtures/regression/object-method-type-annotations/options.json b/packages/babel-plugin-transform-flow-strip-types/test/fixtures/regression/object-method-type-annotations/options.json
new file mode 100644
index 0000000000..421aa84183
--- /dev/null
+++ b/packages/babel-plugin-transform-flow-strip-types/test/fixtures/regression/object-method-type-annotations/options.json
@@ -0,0 +1,3 @@
+{
+  "plugins": ["transform-es2015-shorthand-properties", "transform-flow-strip-types"]
+}