1 files changed, 3 insertions, 0 deletions
diff --git a/Rakefile b/Rakefile
index 34a0f06..a0b6dbd 100644
--- a/Rakefile
+++ b/Rakefile
@@ -32,6 +32,9 @@ else
     ext.lib_dir = File.join(*['lib', ENV['FAT_DIR']].compact)
     ext.cross_compile = true
     ext.cross_platform = %w[x86-mingw32 x64-mingw32]
+    ext.cross_compiling do |s|
+      s.files.concat ["lib/2.2/psych.so", "lib/2.3/psych.so", "lib/2.4/psych.so"]
+    end
   end
 end