diff --git a/spec/ruby/core/file/shared/read.rb b/spec/ruby/core/file/shared/read.rb
index a2d479966d..f232235298 100644
--- a/spec/ruby/core/file/shared/read.rb
+++ b/spec/ruby/core/file/shared/read.rb
@@ -1,13 +1,13 @@
 require_relative '../../dir/fixtures/common'
 
 describe :file_read_directory, shared: true do
-  platform_is :darwin, :linux, :openbsd, :windows do
+  platform_is :darwin, :linux, :freebsd, :openbsd, :windows do
     it "raises an Errno::EISDIR when passed a path that is a directory" do
       -> { @object.send(@method, ".") }.should raise_error(Errno::EISDIR)
     end
   end
 
-  platform_is :freebsd, :netbsd do
+  platform_is :netbsd do
     it "does not raises any exception when passed a path that is a directory" do
       -> { @object.send(@method, ".") }.should_not raise_error
     end