diff --git a/java/app_builder.go b/java/app_builder.go
index 4b3d315..849abfd 100644
--- a/java/app_builder.go
+++ b/java/app_builder.go
@@ -56,14 +56,6 @@
 		},
 		"aaptFlags")
 
-	zipalign = pctx.StaticRule("zipalign",
-		blueprint.RuleParams{
-			Command:     `$zipalignCmd -f $zipalignFlags 4 $in $out`,
-			CommandDeps: []string{"$zipalignCmd"},
-			Description: "zipalign $out",
-		},
-		"zipalignFlags")
-
 	signapk = pctx.StaticRule("signapk",
 		blueprint.RuleParams{
 			Command:     `java -jar $signapkCmd $certificates $in $out`,
@@ -87,9 +79,6 @@
 	pctx.VariableFunc("aaptCmd", func(c interface{}) (string, error) {
 		return c.(common.Config).HostBinTool("aapt")
 	})
-	pctx.VariableFunc("zipalignCmd", func(c interface{}) (string, error) {
-		return c.(common.Config).HostBinTool("zipalign")
-	})
 	pctx.VariableFunc("signapkCmd", func(c interface{}) (string, error) {
 		return c.(common.Config).HostJavaTool("signapk.jar")
 	})
@@ -147,7 +136,7 @@
 		},
 	})
 
-	signedApk := filepath.Join(common.ModuleOutDir(ctx), "signed.apk")
+	outputFile := filepath.Join(common.ModuleOutDir(ctx), "package.apk")
 
 	var certificateArgs []string
 	for _, c := range certificates {
@@ -156,23 +145,12 @@
 
 	ctx.Build(pctx, blueprint.BuildParams{
 		Rule:    signapk,
-		Outputs: []string{signedApk},
+		Outputs: []string{outputFile},
 		Inputs:  []string{resourceApk},
 		Args: map[string]string{
 			"certificates": strings.Join(certificateArgs, " "),
 		},
 	})
 
-	outputFile := filepath.Join(common.ModuleOutDir(ctx), "package.apk")
-
-	ctx.Build(pctx, blueprint.BuildParams{
-		Rule:    zipalign,
-		Outputs: []string{outputFile},
-		Inputs:  []string{signedApk},
-		Args: map[string]string{
-			"zipalignFlags": "",
-		},
-	})
-
 	return outputFile
 }