1 files changed, 1 insertions, 1 deletions
diff --git a/src/CaseFolder.h b/src/CaseFolder.h
index 5fa65870e..eb852a491 100644
--- a/src/CaseFolder.h
+++ b/src/CaseFolder.h
@@ -24,7 +24,7 @@ public:
 	~CaseFolderTable() override;
 	size_t Fold(char *folded, size_t sizeFolded, const char *mixed, size_t lenMixed) override;
 	void SetTranslation(char ch, char chTranslation);
-	void StandardASCII();
+	void StandardASCII() noexcept;
 };
 
 class ICaseConverter;