diff --git a/types/koa-conditional-get/index.d.ts b/types/koa-conditional-get/index.d.ts
new file mode 100644
index 0000000000..3e4839fc88
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+++ b/types/koa-conditional-get/index.d.ts
@@ -0,0 +1,11 @@
+// Type definitions for koa-conditional-get 2.0
+// Project: https://github.com/koajs/conditional-get#readme
+// Definitions by: Matthew Bull <https://github.com/wingsbob>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 2.3
+
+import * as koa from 'koa';
+
+declare function koaConditionalGet(): koa.Middleware;
+
+export = koaConditionalGet;
diff --git a/types/koa-conditional-get/koa-conditional-get-tests.ts b/types/koa-conditional-get/koa-conditional-get-tests.ts
new file mode 100644
index 0000000000..a197ba7398
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+++ b/types/koa-conditional-get/koa-conditional-get-tests.ts
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+import Koa = require('koa');
+import conditional = require('koa-conditional-get');
+
+new Koa().use(conditional());
diff --git a/types/koa-conditional-get/tsconfig.json b/types/koa-conditional-get/tsconfig.json
new file mode 100644
index 0000000000..111408f39b
--- /dev/null
+++ b/types/koa-conditional-get/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",
+        "koa-conditional-get-tests.ts"
+    ]
+}
diff --git a/types/koa-conditional-get/tslint.json b/types/koa-conditional-get/tslint.json
new file mode 100644
index 0000000000..3db14f85ea
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+++ b/types/koa-conditional-get/tslint.json
@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }