diff --git a/genrule/genrule.go b/genrule/genrule.go
index c21df4c..a7c5d65 100644
--- a/genrule/genrule.go
+++ b/genrule/genrule.go
@@ -172,9 +172,7 @@
 			if m := android.SrcIsModule(tool); m != "" {
 				tool = m
 			}
-			ctx.AddFarVariationDependencies([]blueprint.Variation{
-				{Mutator: "arch", Variation: ctx.Config().BuildOsVariant},
-			}, tag, tool)
+			ctx.AddFarVariationDependencies(ctx.Config().BuildOSTarget.Variations(), tag, tool)
 		}
 	}
 }