diff --git a/uppsrc/ide/Core/Logger.cpp b/uppsrc/ide/Core/Logger.cpp
index 72f52d6d8..9854d9d50 100644
--- a/uppsrc/ide/Core/Logger.cpp
+++ b/uppsrc/ide/Core/Logger.cpp
@@ -68,5 +68,7 @@ Stream& Upp::operator<<(Stream& s, Logger::LoggingLevel level)
 			return s << "WARN ";
 		case (Logger::LoggingLevel::ERROR):
 			return s << "ERROR";
+		case (Logger::LoggingLevel::NONE):
+			return s << "NONE ";
 	}
 }
diff --git a/uppsrc/ide/Core/Logger.h b/uppsrc/ide/Core/Logger.h
index c361c02c6..c33fb28f6 100644
--- a/uppsrc/ide/Core/Logger.h
+++ b/uppsrc/ide/Core/Logger.h
@@ -3,13 +3,12 @@
 
 #include <Core/Core.h>
 
-// Provides common way to print function name between compilers.
-// TODO: Check MSVC compatibility
 #define UPP_FUNCTION_NAME String(__func__)
 
 namespace Upp {
 
-// TODO: Add support for thread names ids
+// TODO: Add support for thread names ids.
+// TODO: Add logger config to select global logging level.
 class Logger {
 public:
 	enum class LoggingLevel {