8 files changed, 8 insertions, 8 deletions
diff --git a/lib/chef/win32/api.rb b/lib/chef/win32/api.rb
index 6bfa287249..e32828673a 100644
--- a/lib/chef/win32/api.rb
+++ b/lib/chef/win32/api.rb
@@ -17,7 +17,7 @@
 # limitations under the License.
 #
 
-require "ffi"
+require "ffi" unless defined?(FFI)
 require_relative "../reserved_names"
 require_relative "../exceptions"
 
diff --git a/lib/chef/win32/api/installer.rb b/lib/chef/win32/api/installer.rb
index 2ad23be960..118afe8c8f 100644
--- a/lib/chef/win32/api/installer.rb
+++ b/lib/chef/win32/api/installer.rb
@@ -19,7 +19,7 @@
 require_relative "../../exceptions"
 require_relative "../api"
 require_relative "../error"
-require "pathname"
+require "pathname" unless defined?(Pathname)
 
 class Chef
   module ReservedNames::Win32
diff --git a/lib/chef/win32/process.rb b/lib/chef/win32/process.rb
index 85f3faea64..d2267cc76d 100644
--- a/lib/chef/win32/process.rb
+++ b/lib/chef/win32/process.rb
@@ -20,7 +20,7 @@ require_relative "api/process"
 require_relative "api/psapi"
 require_relative "error"
 require_relative "handle"
-require "ffi"
+require "ffi" unless defined?(FFI)
 
 class Chef
   module ReservedNames::Win32
diff --git a/lib/chef/win32/registry.rb b/lib/chef/win32/registry.rb
index b1a2258975..c0efa68464 100644
--- a/lib/chef/win32/registry.rb
+++ b/lib/chef/win32/registry.rb
@@ -23,7 +23,7 @@ require_relative "../mixin/wide_string"
 if RUBY_PLATFORM =~ /mswin|mingw32|windows/
   require_relative "../monkey_patches/win32/registry"
   require_relative "api/registry"
-  require "win32/registry"
+  require "win32/registry" unless defined?(Win32::Registry)
   require "win32/api"
 end
 
diff --git a/lib/chef/win32/security/ace.rb b/lib/chef/win32/security/ace.rb
index c890cc90e5..6e8c1ec418 100644
--- a/lib/chef/win32/security/ace.rb
+++ b/lib/chef/win32/security/ace.rb
@@ -20,7 +20,7 @@ require_relative "../security"
 require_relative "sid"
 require_relative "../memory"
 
-require "ffi"
+require "ffi" unless defined?(FFI)
 
 class Chef
   module ReservedNames::Win32
diff --git a/lib/chef/win32/security/acl.rb b/lib/chef/win32/security/acl.rb
index a8c1c59051..a2700b36ac 100644
--- a/lib/chef/win32/security/acl.rb
+++ b/lib/chef/win32/security/acl.rb
@@ -18,7 +18,7 @@
 
 require_relative "../security"
 require_relative "ace"
-require "ffi"
+require "ffi" unless defined?(FFI)
 
 class Chef
   module ReservedNames::Win32
diff --git a/lib/chef/win32/security/token.rb b/lib/chef/win32/security/token.rb
index 9a1ac51def..dfd1e31241 100644
--- a/lib/chef/win32/security/token.rb
+++ b/lib/chef/win32/security/token.rb
@@ -19,7 +19,7 @@
 require_relative "../security"
 require_relative "../api/security"
 require_relative "../unicode"
-require "ffi"
+require "ffi" unless defined?(FFI)
 
 class Chef
   module ReservedNames::Win32
diff --git a/lib/chef/win32/system.rb b/lib/chef/win32/system.rb
index 63616fa397..db641670b2 100644
--- a/lib/chef/win32/system.rb
+++ b/lib/chef/win32/system.rb
@@ -18,7 +18,7 @@
 
 require_relative "api/system"
 require_relative "error"
-require "ffi"
+require "ffi" unless defined?(FFI)
 
 class Chef
   module ReservedNames::Win32