diff --git a/packages/SettingsLib/Android.bp b/packages/SettingsLib/Android.bp
index 44cf509..f2a0e1c 100644
--- a/packages/SettingsLib/Android.bp
+++ b/packages/SettingsLib/Android.bp
@@ -17,8 +17,8 @@
 
     // TODO(b/149540986): revert this change.
     static_libs: [
-        // All other dependent components should be put in
-        // "SettingsLibDependenciesWithoutWifiTracker".
+         // All other dependent components should be put in
+         // "SettingsLibDependenciesWithoutWifiTracker".
         "WifiTrackerLib",
     ],
 
@@ -27,12 +27,9 @@
 
     resource_dirs: ["res"],
 
-    srcs: [
-        "src/**/*.java",
-        "src/**/*.kt",
-    ],
+    srcs: ["src/**/*.java", "src/**/*.kt"],
 
-    min_sdk_version: "30",
+    min_sdk_version: "21",
 
 }