1 files changed, 15 insertions, 0 deletions
diff --git a/cli/dts/lib.deno.unstable.d.ts b/cli/dts/lib.deno.unstable.d.ts
index b8402cd9b..708eafe6a 100644
--- a/cli/dts/lib.deno.unstable.d.ts
+++ b/cli/dts/lib.deno.unstable.d.ts
@@ -1057,6 +1057,21 @@ declare namespace Deno {
     alpnProtocols?: string[];
   }
 
+  export interface Conn {
+    /**
+     * **UNSTABLE**: new API, see https://github.com/denoland/deno/issues/13617.
+     *
+     * Enable/disable the use of Nagle's algorithm. Defaults to true.
+     */
+    setNoDelay(nodelay?: boolean): void;
+    /**
+     * **UNSTABLE**: new API, see https://github.com/denoland/deno/issues/13617.
+     *
+     * Enable/disable keep-alive functionality.
+     */
+    setKeepAlive(keepalive?: boolean): void;
+  }
+
   export interface TlsHandshakeInfo {
     /** **UNSTABLE**: new API, yet to be vetted.
      *