diff --git a/lib/miro.rb b/lib/miro.rb
index b23e1c5..29774f3 100644
--- a/lib/miro.rb
+++ b/lib/miro.rb
@@ -3,8 +3,7 @@
 require "color"
 require "tempfile"
 require "open-uri"
-require png_lib = (RUBY_ENGINE != "jruby" ? "oily_png" : "chunky_png") # Load the C extension oily_png unless jruby is the platform in use.
-
+require png_lib = "chunky_png"
 require "miro/dominant_colors"
 
 module Miro
diff --git a/lib/miro/version.rb b/lib/miro/version.rb
index 3013154..d33fe49 100644
--- a/lib/miro/version.rb
+++ b/lib/miro/version.rb
@@ -1,3 +1,3 @@
 module Miro
-  VERSION = "0.4.0"
+  VERSION = "0.4.1"
 end
diff --git a/miro.gemspec b/miro.gemspec
index 0effb34..1555054 100644
--- a/miro.gemspec
+++ b/miro.gemspec
@@ -13,7 +13,6 @@ Gem::Specification.new do |gem|
   gem.add_dependency "terrapin"
   gem.add_dependency "color"
   gem.add_dependency "chunky_png"
-  gem.add_dependency "oily_png" if RUBY_ENGINE != "jruby"
 
   gem.add_development_dependency "rspec"
   gem.add_development_dependency "fakeweb"