diff --git a/Telegram/SourceFiles/logs.cpp b/Telegram/SourceFiles/logs.cpp
index 1838471bc..3096a8c9f 100644
--- a/Telegram/SourceFiles/logs.cpp
+++ b/Telegram/SourceFiles/logs.cpp
@@ -279,7 +279,7 @@ namespace {
 
 bool DebugModeEnabled = false;
 
-void MoveOldDataFiles(const QString &wasDir) {
+[[maybe_unused]] void MoveOldDataFiles(const QString &wasDir) {
 	if (wasDir.isEmpty()) {
 		return;
 	}