diff --git a/types/all-property-names/all-property-names-tests.ts b/types/all-property-names/all-property-names-tests.ts
new file mode 100644
index 0000000000..b32daa59a3
--- /dev/null
+++ b/types/all-property-names/all-property-names-tests.ts
@@ -0,0 +1,4 @@
+import allPropertyNames = require('all-property-names');
+
+// $ExpectType Set<string>
+allPropertyNames(Symbol.prototype);
diff --git a/types/all-property-names/index.d.ts b/types/all-property-names/index.d.ts
new file mode 100644
index 0000000000..0b396ec94d
--- /dev/null
+++ b/types/all-property-names/index.d.ts
@@ -0,0 +1,9 @@
+// Type definitions for all-property-names 1.0
+// Project: https://github.com/sindresorhus/all-property-names#readme
+// Definitions by: BendingBender <https://github.com/BendingBender>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 2.2
+
+export = allPropertyNames;
+
+declare function allPropertyNames(input: object): Set<string>;
diff --git a/types/all-property-names/tsconfig.json b/types/all-property-names/tsconfig.json
new file mode 100644
index 0000000000..394cd3bb53
--- /dev/null
+++ b/types/all-property-names/tsconfig.json
@@ -0,0 +1,23 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "strictFunctionTypes": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+        "all-property-names-tests.ts"
+    ]
+}
diff --git a/types/all-property-names/tslint.json b/types/all-property-names/tslint.json
new file mode 100644
index 0000000000..3db14f85ea
--- /dev/null
+++ b/types/all-property-names/tslint.json
@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }