diff --git a/lib/cocoapods-binary/Integration.rb b/lib/cocoapods-binary/Integration.rb
index 8ef76e1..9bef836 100644
--- a/lib/cocoapods-binary/Integration.rb
+++ b/lib/cocoapods-binary/Integration.rb
@@ -169,6 +169,11 @@ def add_vendered_framework(spec, platform, added_framework_file_path)
                 vendored_frameworks = [vendored_frameworks] if vendored_frameworks.kind_of?(String)
                 vendored_frameworks += [added_framework_file_path]
                 spec.attributes_hash[platform]["vendored_frameworks"] = vendored_frameworks
+
+                preserve_paths = spec.attributes_hash[platform]["preserve_paths"] || []
+                preserve_paths = [preserve_paths] if preserve_paths.kind_of?(String)
+                preserve_paths += ["**/*.bcsymbolmap"]
+                spec.attributes_hash[platform]["preserve_paths"] = preserve_paths
             end
             def empty_source_files(spec)
                 spec.attributes_hash["source_files"] = []
diff --git a/lib/cocoapods-binary/rome/build_framework.rb b/lib/cocoapods-binary/rome/build_framework.rb
index 10c8571..0f78211 100644
--- a/lib/cocoapods-binary/rome/build_framework.rb
+++ b/lib/cocoapods-binary/rome/build_framework.rb
@@ -40,8 +40,12 @@ def build_for_iosish_platform(sandbox,
   # paths
   target_name = target.name # equals target.label, like "AFNeworking-iOS" when AFNetworking is used in multiple platforms.
   module_name = target.product_module_name
-  device_framework_path = "#{build_dir}/#{CONFIGURATION}-#{device}/#{target_name}/#{module_name}.framework"
-  simulator_framework_path = "#{build_dir}/#{CONFIGURATION}-#{simulator}/#{target_name}/#{module_name}.framework"
+  
+  device_results_path = "#{build_dir}/#{CONFIGURATION}-#{device}/#{target_name}"
+  device_framework_path = "#{device_results_path}/#{module_name}.framework"
+  
+  simulator_results_path = "#{build_dir}/#{CONFIGURATION}-#{simulator}/#{target_name}"
+  simulator_framework_path = "#{simulator_results_path}/#{module_name}.framework"
 
   device_binary = device_framework_path + "/#{module_name}"
   simulator_binary = simulator_framework_path + "/#{module_name}"
@@ -84,6 +88,12 @@ def build_for_iosish_platform(sandbox,
     File.write(device_generated_swift_header_path, combined_header_content.strip)
   end
 
+  # Preserve bcsymbolmap files
+  bcsymbolmap_output_path = "#{output_path}/"
+  FileUtils.mkdir_p(bcsymbolmap_output_path) unless File.exists?(bcsymbolmap_output_path)
+  FileUtils.mv Dir.glob("#{device_results_path}/*.bcsymbolmap"), "#{bcsymbolmap_output_path}/", :force => true
+  FileUtils.mv Dir.glob("#{simulator_results_path}/*.bcsymbolmap"), "#{bcsymbolmap_output_path}/", :force => true
+  
   # handle the dSYM files
   device_dsym = "#{device_framework_path}.dSYM"
   if File.exist? device_dsym