1 files changed, 1 insertions, 1 deletions

diff --git a/Gemfile b/Gemfile
index 6b145aa1..89ed374d 100644
--- a/Gemfile
+++ b/Gemfile
@@ -13,7 +13,7 @@ group :test do
 end
 
 group :profile do
-  gem 'ruby-prof'
+  gem 'ruby-prof', :platforms => :ruby
 end
 
 platforms :rbx do