diff --git a/PubNub.podspec b/PubNub.podspec
index e5dca8408..176938c0d 100644
--- a/PubNub.podspec
+++ b/PubNub.podspec
@@ -46,7 +46,7 @@ Pod::Spec.new do |spec|
     end
 
     spec.subspec 'Logger' do |logger|
-        logger.source_files = 'PubNub/Misc/Logger/{Core,Data}/**/*', 'PubNub/Misc/Helpers/{PNLockSupport,PNDefines}.h'
+        logger.source_files = 'PubNub/Misc/Logger/{Core,Data}/**/*', 'PubNub/Misc/Helpers/{PNLockSupport,PNDefines}.{h,m}'
         logger.private_header_files = [
             'PubNub/Misc/Logger/Data/*.h',
             'PubNub/Misc/Helpers/{PNLockSupport,PNDefines}.h'