diff --git a/src/base/logger.h b/src/base/logger.h
index ec27446e8..429335e36 100644
--- a/src/base/logger.h
+++ b/src/base/logger.h
@@ -35,7 +35,7 @@
 #include <QString>
 #include <QtContainerFwd>
 
-const int MAX_LOG_MESSAGES = 20000;
+inline const int MAX_LOG_MESSAGES = 20000;
 
 namespace Log
 {