diff --git a/java/config/makevars.go b/java/config/makevars.go
index 156ee26..30552da 100644
--- a/java/config/makevars.go
+++ b/java/config/makevars.go
@@ -81,4 +81,6 @@
 
 	ctx.Strict("CLASS2GREYLIST", "${Class2Greylist}")
 	ctx.Strict("HIDDENAPI", "${HiddenAPI}")
+
+	ctx.Strict("DEX_FLAGS", "${DexFlags}")
 }