diff --git a/src/Flux.jl b/src/Flux.jl
index f9268829..ab45b630 100644
--- a/src/Flux.jl
+++ b/src/Flux.jl
@@ -24,7 +24,7 @@ export SGD, ADAM, ADAMW, AdaMax, Momentum, Nesterov,
        RMSProp, ADAGrad, ADADelta, AMSGrad, NADAM
 
 include("utils.jl")
-# export stop
+export stop
 include("onehot.jl")
 include("treelike.jl")