diff --git a/java/dex.go b/java/dex.go
index 21937e1..777ac92 100644
--- a/java/dex.go
+++ b/java/dex.go
@@ -110,7 +110,8 @@
 			`${config.Zip2ZipCmd} -i $in -o $tmpJar -x '**/*.dex' && ` +
 			`$d8Template${config.D8Cmd} ${config.D8Flags} --output $outDir $d8Flags $tmpJar && ` +
 			`$zipTemplate${config.SoongZipCmd} $zipFlags -o $outDir/classes.dex.jar -C $outDir -f "$outDir/classes*.dex" && ` +
-			`${config.MergeZipsCmd} -D -stripFile "**/*.class" $mergeZipsFlags $out $outDir/classes.dex.jar $in`,
+			`${config.MergeZipsCmd} -D -stripFile "**/*.class" $mergeZipsFlags $out $outDir/classes.dex.jar $in && ` +
+			`rm -f "$tmpJar" "$outDir/classes*.dex" "$outDir/classes.dex.jar"`,
 		CommandDeps: []string{
 			"${config.D8Cmd}",
 			"${config.Zip2ZipCmd}",
@@ -152,7 +153,8 @@
 			`${config.SoongZipCmd} -o ${outUsageZip} -C ${outUsageDir} -f ${outUsage} && ` +
 			`rm -rf ${outUsageDir} && ` +
 			`$zipTemplate${config.SoongZipCmd} $zipFlags -o $outDir/classes.dex.jar -C $outDir -f "$outDir/classes*.dex" && ` +
-			`${config.MergeZipsCmd} -D -stripFile "**/*.class" $mergeZipsFlags $out $outDir/classes.dex.jar $in`,
+			`${config.MergeZipsCmd} -D -stripFile "**/*.class" $mergeZipsFlags $out $outDir/classes.dex.jar $in && ` +
+			`rm -f "$tmpJar" "$outDir/classes*.dex" "$outDir/classes.dex.jar"`,
 		Depfile: "${out}.d",
 		Deps:    blueprint.DepsGCC,
 		CommandDeps: []string{