diff --git a/services/gpuservice/Android.bp b/services/gpuservice/Android.bp
index 6eed24a..4da6db3 100644
--- a/services/gpuservice/Android.bp
+++ b/services/gpuservice/Android.bp
@@ -42,11 +42,11 @@
     defaults: ["libgpuservice_defaults"],
     cflags: [
         "-fvisibility=hidden",
-        "-fwhole-program-vtables", // requires ThinLTO
     ],
     lto: {
         thin: true,
     },
+    whole_program_vtables: true, // Requires ThinLTO
 }
 
 filegroup {
diff --git a/services/surfaceflinger/Android.bp b/services/surfaceflinger/Android.bp
index a790d0b..bdd04db 100644
--- a/services/surfaceflinger/Android.bp
+++ b/services/surfaceflinger/Android.bp
@@ -108,11 +108,11 @@
     defaults: ["libsurfaceflinger_defaults"],
     cflags: [
         "-fvisibility=hidden",
-        "-fwhole-program-vtables", // requires ThinLTO
     ],
     lto: {
         thin: true,
     },
+    whole_program_vtables: true, // Requires ThinLTO
     // TODO(b/131771163): Fix broken fuzzer support with LTO.
     sanitize: {
         fuzzer: false,