diff --git a/samples/client/petstore/ruby-httpx/.openapi-generator/FILES b/samples/client/petstore/ruby-httpx/.openapi-generator/FILES
index 4f18157aa0d..937697a733e 100644
--- a/samples/client/petstore/ruby-httpx/.openapi-generator/FILES
+++ b/samples/client/petstore/ruby-httpx/.openapi-generator/FILES
@@ -139,6 +139,4 @@ lib/petstore/models/whale.rb
 lib/petstore/models/zebra.rb
 lib/petstore/version.rb
 petstore.gemspec
-spec/models/cow_spec.rb
-spec/models/mamal_with_enum_spec.rb
 spec/spec_helper.rb
diff --git a/samples/client/petstore/ruby/.openapi-generator/FILES b/samples/client/petstore/ruby/.openapi-generator/FILES
index 4f18157aa0d..937697a733e 100644
--- a/samples/client/petstore/ruby/.openapi-generator/FILES
+++ b/samples/client/petstore/ruby/.openapi-generator/FILES
@@ -139,6 +139,4 @@ lib/petstore/models/whale.rb
 lib/petstore/models/zebra.rb
 lib/petstore/version.rb
 petstore.gemspec
-spec/models/cow_spec.rb
-spec/models/mamal_with_enum_spec.rb
 spec/spec_helper.rb