diff --git a/src/Flux.jl b/src/Flux.jl
index bd419e4c..fb4de7d6 100644
--- a/src/Flux.jl
+++ b/src/Flux.jl
@@ -1,3 +1,5 @@
+__precompile__()
+
 module Flux
 
 using MacroTools, Lazy, DataFlow, Juno