diff --git a/src/libs/utils/persistentsettings.cpp b/src/libs/utils/persistentsettings.cpp
index 898ce275477..db0f8d0db5a 100644
--- a/src/libs/utils/persistentsettings.cpp
+++ b/src/libs/utils/persistentsettings.cpp
@@ -321,7 +321,7 @@ QVariant ParseContext::readSimpleValue(QXmlStreamReader &r, const QXmlStreamAttr
     }
     QVariant value;
     value.setValue(text);
-    value.convert(QMetaType::type(type.toLatin1().data()));
+    value.convert(QMetaType::type(type.toLatin1().constData()));
     return value;
 }
 
diff --git a/src/plugins/debugger/namedemangler/parsetreenodes.cpp b/src/plugins/debugger/namedemangler/parsetreenodes.cpp
index e6e7567c457..a84c1361644 100644
--- a/src/plugins/debugger/namedemangler/parsetreenodes.cpp
+++ b/src/plugins/debugger/namedemangler/parsetreenodes.cpp
@@ -98,7 +98,7 @@ void ParseTreeNode::print(int indentation) const
 {
     for (int i = 0; i < indentation; ++i)
         std::cerr << ' ';
-    std::cerr << description().data() << std::endl;
+    std::cerr << description().constData() << std::endl;
     for (const ParseTreeNode::Ptr &n : m_children)
         n->print(indentation + 2);
 }