diff --git a/java/config/makevars.go b/java/config/makevars.go
index 4dffa02..0e62274 100644
--- a/java/config/makevars.go
+++ b/java/config/makevars.go
@@ -72,4 +72,6 @@
 	ctx.Strict("DEFAULT_JACOCO_EXCLUDE_FILTER", strings.Join(DefaultJacocoExcludeFilter, ","))
 
 	ctx.Strict("EXTRACT_JAR_PACKAGES", "${ExtractJarPackagesCmd}")
+
+	ctx.Strict("MANIFEST_FIXER", "${ManifestFixerCmd}")
 }