3 files changed, 6 insertions, 8 deletions
diff --git a/i18npool/inc/collator_unicode.hxx b/i18npool/inc/collator_unicode.hxx
index 1ec407517a56..69d317797870 100644
--- a/i18npool/inc/collator_unicode.hxx
+++ b/i18npool/inc/collator_unicode.hxx
@@ -32,7 +32,7 @@
 
 namespace i18npool {
 
-class Collator_Unicode : public cppu::WeakImplHelper < css::i18n::XCollator, css::lang::XServiceInfo >
+class Collator_Unicode final : public cppu::WeakImplHelper < css::i18n::XCollator, css::lang::XServiceInfo >
 {
 public:
     // Constructors
@@ -61,9 +61,8 @@ public:
     virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override;
     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
 
-protected:
-    const sal_Char *implementationName;
 private:
+    const sal_Char *implementationName;
     RuleBasedCollator *uca_base, *collator;
 #ifndef DISABLE_DYNLOADING
     oslModule hModule;
diff --git a/i18npool/inc/indexentrysupplier.hxx b/i18npool/inc/indexentrysupplier.hxx
index 4d8e33b76358..2194e4fd1c2a 100644
--- a/i18npool/inc/indexentrysupplier.hxx
+++ b/i18npool/inc/indexentrysupplier.hxx
@@ -29,7 +29,7 @@ namespace i18npool {
 
 //  class IndexEntrySupplier
 
-class IndexEntrySupplier : public cppu::WeakImplHelper
+class IndexEntrySupplier final : public cppu::WeakImplHelper
 <
     css::i18n::XExtendedIndexEntrySupplier,
     css::lang::XServiceInfo
@@ -82,7 +82,6 @@ private:
     css::uno::Reference < css::i18n::XExtendedIndexEntrySupplier > const & SAL_CALL getLocaleSpecificIndexEntrySupplier(
         const css::lang::Locale& rLocale, const OUString& rSortAlgorithm);
 
-protected:
     css::lang::Locale aLocale;
     OUString          aSortAlgorithm;
 };
diff --git a/i18npool/inc/transliteration_caseignore.hxx b/i18npool/inc/transliteration_caseignore.hxx
index 4c028f40b528..cd49d57c65ab 100644
--- a/i18npool/inc/transliteration_caseignore.hxx
+++ b/i18npool/inc/transliteration_caseignore.hxx
@@ -23,7 +23,7 @@
 
 namespace i18npool {
 
-class Transliteration_caseignore: public Transliteration_body
+class Transliteration_caseignore final : public Transliteration_body
 {
 public:
     Transliteration_caseignore();
@@ -48,13 +48,13 @@ public:
         const OUString& s1,
         const OUString& s2) override;
 
-protected:
-    TransliterationFlags moduleLoaded;
 private:
     /// @throws css::uno::RuntimeException
     sal_Int32 SAL_CALL compare(
         const OUString& str1, sal_Int32 pos1, sal_Int32 nCount1, sal_Int32& nMatch1,
         const OUString& str2, sal_Int32 pos2, sal_Int32 nCount2, sal_Int32& nMatch2);
+
+    TransliterationFlags moduleLoaded;
 };
 
 }