diff --git a/libs/binder/tests/Android.bp b/libs/binder/tests/Android.bp
index 635ea69..5a7f9a9 100644
--- a/libs/binder/tests/Android.bp
+++ b/libs/binder/tests/Android.bp
@@ -119,12 +119,7 @@
     srcs: ["binderSafeInterfaceTest.cpp"],
 
     cppflags: [
-        "-Weverything",
-        "-Wno-c++98-compat",
-        "-Wno-c++98-compat-pedantic",
-        "-Wno-global-constructors",
-        "-Wno-padded",
-        "-Wno-weak-vtables",
+        "-Wextra",
     ],
 
     cpp_std: "experimental",
diff --git a/libs/sensor/Android.bp b/libs/sensor/Android.bp
index 940ff5a..e8154a6 100644
--- a/libs/sensor/Android.bp
+++ b/libs/sensor/Android.bp
@@ -21,22 +21,7 @@
         "-Werror",
     ],
     cppflags: [
-        "-Weverything",
-
-        // The static constructors and destructors in this library have not been noted to
-        // introduce significant overheads
-        "-Wno-exit-time-destructors",
-        "-Wno-global-constructors",
-
-        // We only care about compiling as C++14
-        "-Wno-c++98-compat-pedantic",
-
-        // android/sensors.h uses nested anonymous unions and anonymous structs
-        "-Wno-nested-anon-types",
-        "-Wno-gnu-anonymous-struct",
-
-        // Don't warn about struct padding
-        "-Wno-padded",
+        "-Wextra",
     ],
 
     srcs: [
diff --git a/libs/ui/Android.bp b/libs/ui/Android.bp
index 2518e93..db15e17 100644
--- a/libs/ui/Android.bp
+++ b/libs/ui/Android.bp
@@ -26,28 +26,7 @@
         "-Werror",
     ],
     cppflags: [
-        "-Weverything",
-
-        // The static constructors and destructors in this library have not been noted to
-        // introduce significant overheads
-        "-Wno-exit-time-destructors",
-        "-Wno-global-constructors",
-
-        // We only care about compiling as C++14
-        "-Wno-c++98-compat-pedantic",
-
-        // We are aware of the risks inherent in comparing floats for equality
-        "-Wno-float-equal",
-
-        // We use four-character constants for the GraphicBuffer header, and don't care
-        // that they're non-portable as long as they're consistent within one execution
-        "-Wno-four-char-constants",
-
-        // Don't warn about struct padding
-        "-Wno-padded",
-
-        "-Wno-switch-enum",
-        "-Wno-format-pedantic",
+        "-Wextra",
     ],
 
     sanitize: {