3 files changed, 3 insertions, 18 deletions
diff --git a/unotools/source/config/eventcfg.cxx b/unotools/source/config/eventcfg.cxx
index deb87647599c..b0e36fc62c4d 100644
--- a/unotools/source/config/eventcfg.cxx
+++ b/unotools/source/config/eventcfg.cxx
@@ -26,7 +26,6 @@
 #include <o3tl/enumarray.hxx>
 #include <o3tl/enumrange.hxx>
 #include <rtl/ref.hxx>
-#include <rtl/ustrbuf.hxx>
 #include <sal/log.hxx>
 
 #include "itemholder1.hxx"
@@ -194,11 +193,7 @@ void GlobalEventConfig_Impl::initBindingInfo()
     Sequence< OUString > lMacros(1);
     for (const auto& rEventName : lEventNames )
     {
-        OUStringBuffer aBuffer( 32 );
-        aBuffer.append( aSetNode );
-        aBuffer.append( rEventName );
-        aBuffer.append( aCommandKey );
-        lMacros[0] = aBuffer.makeStringAndClear();
+        lMacros[0] = aSetNode + rEventName + aCommandKey;
         SAL_INFO("unotools", "reading binding for: " << lMacros[0]);
         Sequence< Any > lValues = GetProperties( lMacros );
         OUString sMacroURL;
diff --git a/unotools/source/config/moduleoptions.cxx b/unotools/source/config/moduleoptions.cxx
index 103bf2a7bd3e..c6442a16ab9e 100644
--- a/unotools/source/config/moduleoptions.cxx
+++ b/unotools/source/config/moduleoptions.cxx
@@ -24,7 +24,6 @@
 #include <comphelper/sequence.hxx>
 #include <osl/diagnose.h>
 #include <o3tl/enumarray.hxx>
-#include <rtl/ustrbuf.hxx>
 #include <rtl/instance.hxx>
 #include <com/sun/star/uno/Any.hxx>
 #include <com/sun/star/uno/Sequence.hxx>
@@ -728,11 +727,7 @@ void SvtModuleOptions_Impl::MakeReadonlyStatesAvailable()
     css::uno::Sequence< OUString > lFactories = GetNodeNames(OUString());
     std::transform(lFactories.begin(), lFactories.end(), lFactories.begin(),
         [](const OUString& rFactory) -> OUString {
-            OUStringBuffer sPath(256);
-            sPath.append(rFactory                  );
-            sPath.append(PATHSEPARATOR             );
-            sPath.append(PROPERTYNAME_DEFAULTFILTER);
-            return sPath.makeStringAndClear();
+            return rFactory + PATHSEPARATOR PROPERTYNAME_DEFAULTFILTER;
         });
 
     css::uno::Sequence< sal_Bool > lReadonlyStates = GetReadOnlyStates(lFactories);
diff --git a/unotools/source/config/syslocaleoptions.cxx b/unotools/source/config/syslocaleoptions.cxx
index f3942f5b7c4d..7cbb817ee1bf 100644
--- a/unotools/source/config/syslocaleoptions.cxx
+++ b/unotools/source/config/syslocaleoptions.cxx
@@ -18,7 +18,6 @@
  */
 
 #include <com/sun/star/uno/Sequence.hxx>
-#include <rtl/ustrbuf.hxx>
 #include <rtl/instance.hxx>
 #include <sal/log.hxx>
 #include <i18nlangtag/mslangid.hxx>
@@ -660,11 +659,7 @@ OUString SvtSysLocaleOptions::CreateCurrencyConfigString(
     OUString aIsoStr( LanguageTag::convertToBcp47( eLang ) );
     if ( !aIsoStr.isEmpty() )
     {
-        OUStringBuffer aStr( rAbbrev.getLength() + 1 + aIsoStr.getLength() );
-        aStr.append( rAbbrev );
-        aStr.append( '-' );
-        aStr.append( aIsoStr );
-        return aStr.makeStringAndClear();
+        return rAbbrev + "-" + aIsoStr;
     }
     else
         return rAbbrev;