diff --git a/base/logging.hpp b/base/logging.hpp
index 2bbcbd75e8..10fdf9502c 100644
--- a/base/logging.hpp
+++ b/base/logging.hpp
@@ -70,6 +70,7 @@ using ::my::LINFO;
 using ::my::LWARNING;
 using ::my::LERROR;
 using ::my::LCRITICAL;
+using ::my::NUM_LOG_LEVELS;
 
 // Logging macro.
 // Example usage: LOG(LINFO, (Calc(), m_Var, "Some string constant"));
diff --git a/iphone/Maps/Common/Statistics/fabric_logging_ios.mm b/iphone/Maps/Common/Statistics/fabric_logging_ios.mm
index 5994651dcc..268b400a8e 100644
--- a/iphone/Maps/Common/Statistics/fabric_logging_ios.mm
+++ b/iphone/Maps/Common/Statistics/fabric_logging_ios.mm
@@ -2,6 +2,8 @@
 
 #include "fabric_logging.hpp"
 
+#include "base/assert.hpp"
+
 namespace platform
 {
   void LogMessageFabric(my::LogLevel level, my::SrcPoint const & srcPoint, std::string const & msg)
@@ -14,6 +16,7 @@ namespace platform
   case LWARNING: recordType.assign("WARN "); break;
   case LERROR: recordType.assign("ERROR "); break;
   case LCRITICAL: recordType.assign("FATAL "); break;
+  case NUM_LOG_LEVELS: CHECK(false, ()); break;
   }
 
   std::string const srcString = recordType + DebugPrint(srcPoint) + " " + msg + "\n";
diff --git a/platform/file_logging.cpp b/platform/file_logging.cpp
index 34b65c220e..04a57f0b0e 100644
--- a/platform/file_logging.cpp
+++ b/platform/file_logging.cpp
@@ -33,6 +33,7 @@ void LogMessageFile(my::LogLevel level, my::SrcPoint const & srcPoint, string co
   case LWARNING: recordType.assign("WARN "); break;
   case LERROR: recordType.assign("ERROR "); break;
   case LCRITICAL: recordType.assign("FATAL "); break;
+  case NUM_LOG_LEVELS: CHECK(false, ()); break;
   }
 
   lock_guard<mutex> lock(mtx);