diff --git a/ArduinoLog.h b/ArduinoLog.h
index 33e7564..42e48bf 100644
--- a/ArduinoLog.h
+++ b/ArduinoLog.h
@@ -369,6 +369,7 @@ class Logging
 		{
 		    _logOutput->print(CR);
 		}
+        va_end(args);
 #endif
 	}
 
@@ -382,4 +383,4 @@ class Logging
 #endif
 };
 
-extern Logging Log;
\ No newline at end of file
+extern Logging Log;