diff --git a/src/libs/qmuparser/qmuformulabase.cpp b/src/libs/qmuparser/qmuformulabase.cpp
index fd8f3a965..d43aae10f 100644
--- a/src/libs/qmuparser/qmuformulabase.cpp
+++ b/src/libs/qmuparser/qmuformulabase.cpp
@@ -69,6 +69,8 @@ void QmuFormulaBase::InitCharSets()
                               << "ЭųįҶرҲеԷňعθҺнԿفπÂхՇψÊэšՏÒUəÚѝŻşҤӑâeէŐımկòuշÕúտŔ";
 
     INIT_LOCALE_VARIABLES(m_locale);
+    Q_UNUSED(expUpper)
+    Q_UNUSED(expLower)
 
     // Defining identifier character sets
     const QString nameChars = QString() + sign0 + sign1 + sign2 + sign3 + sign4 + sign5 + sign6 + sign7 + sign8 +
diff --git a/src/test/ValentinaTest/tst_nameregexp.cpp b/src/test/ValentinaTest/tst_nameregexp.cpp
index 1b590132b..3b4ed6d0a 100644
--- a/src/test/ValentinaTest/tst_nameregexp.cpp
+++ b/src/test/ValentinaTest/tst_nameregexp.cpp
@@ -52,6 +52,8 @@ void TST_NameRegExp::TestNameRegExp_data()
     for(int i = 0; i < allLocales.size(); ++i)
     {
         INIT_LOCALE_VARIABLES(allLocales.at(i));
+        Q_UNUSED(expUpper)
+        Q_UNUSED(expLower)
 
         const QString localeName = allLocales.at(i).name();
         QString tag = localeName+QLatin1String(". First character can't be ")+sign0;