diff --git a/android/variable.go b/android/variable.go
index 41b32bd63..db875ff37 100644
--- a/android/variable.go
+++ b/android/variable.go
@@ -42,11 +42,6 @@ type variableProperties struct {
 			Enabled *bool `android:"arch_variant"`
 		} `android:"arch_variant"`
 
-		Brillo struct {
-			Cflags         []string
-			Version_script *string `android:"arch_variant"`
-		} `android:"arch_variant"`
-
 		Malloc_not_svelte struct {
 			Cflags []string
 		}
@@ -156,7 +151,6 @@ type productVariables struct {
 
 	Allow_missing_dependencies *bool `json:",omitempty"`
 	Unbundled_build            *bool `json:",omitempty"`
-	Brillo                     *bool `json:",omitempty"`
 	Malloc_not_svelte          *bool `json:",omitempty"`
 	Safestack                  *bool `json:",omitempty"`
 	HostStaticBinaries         *bool `json:",omitempty"`
diff --git a/cc/compiler.go b/cc/compiler.go
index ef2228546..bbece1c90 100644
--- a/cc/compiler.go
+++ b/cc/compiler.go
@@ -369,10 +369,6 @@ func (compiler *baseCompiler) compilerFlags(ctx ModuleContext, flags Flags, deps
 			fmt.Sprintf("${config.%sGlobalCflags}", hod))
 	}
 
-	if Bool(ctx.Config().ProductVariables.Brillo) {
-		flags.GlobalFlags = append(flags.GlobalFlags, "-D__BRILLO__")
-	}
-
 	if ctx.Device() {
 		if Bool(compiler.Properties.Rtti) {
 			flags.CppFlags = append(flags.CppFlags, "-frtti")
diff --git a/cc/makevars.go b/cc/makevars.go
index 0386f9321..7d226d4b3 100644
--- a/cc/makevars.go
+++ b/cc/makevars.go
@@ -196,9 +196,6 @@ func makeVarsToolchain(ctx android.MakeVarsContext, secondPrefix string,
 		hod = "Device"
 	}
 
-	if target.Os.Class == android.Device && Bool(ctx.Config().ProductVariables.Brillo) {
-		productExtraCflags += "-D__BRILLO__"
-	}
 	if target.Os.Class == android.Host && Bool(ctx.Config().ProductVariables.HostStaticBinaries) {
 		productExtraLdflags += "-static"
 	}