diff --git a/lib/motion/project/config.rb b/lib/motion/project/config.rb
index ada47b58..c37858a4 100644
--- a/lib/motion/project/config.rb
+++ b/lib/motion/project/config.rb
@@ -199,10 +199,6 @@ module Motion; module Project
       end
     end
 
-    def versionized_build_dir(platform)
-      File.join(build_dir, platform + '-' + deployment_target + '-' + build_mode_name)
-    end
-
     attr_reader :project_dir
 
     def project_file
diff --git a/lib/motion/project/xcode_config.rb b/lib/motion/project/xcode_config.rb
index e27f960d..c03ecaaa 100644
--- a/lib/motion/project/xcode_config.rb
+++ b/lib/motion/project/xcode_config.rb
@@ -242,6 +242,10 @@ EOS
       @name + (spec_mode ? '_spec' : '')
     end
 
+    def versionized_build_dir(platform)
+      File.join(build_dir, platform + '-' + deployment_target + '-' + build_mode_name)
+    end
+
     def app_bundle_dsym(platform)
       File.join(versionized_build_dir(platform), bundle_name + '.dSYM')
     end