diff --git a/flake.nix b/flake.nix
index 459fa39..3e6e6d7 100644
--- a/flake.nix
+++ b/flake.nix
@@ -27,6 +27,7 @@
             "33.0.1"
           ];
           platformVersions = [
+            "27"
             "28"
             "29"
             "30"
@@ -41,9 +42,10 @@
             "arm64-v8a"
           ];
           includeNDK = true;
-          ndkVersions = [ "25.1.8937393" ];
+          ndkVersions = [ "27.2.12479018" ];
         };
-        androidSdk = androidComposition.androidsdk;
+        # androidSdk = androidComposition.androidsdk;
+        androidSdk = pkgs.androidenv.androidPkgs.androidsdk;
       in
       {
         devShell =