diff --git a/src/plugins/qtsupport/qtoptionspage.cpp b/src/plugins/qtsupport/qtoptionspage.cpp
index f18724a8b56019c023cf9b8f058248e751f5c62d..cb5ee6f7cbe7462c25b767035d7e72334c95e7c8 100644
--- a/src/plugins/qtsupport/qtoptionspage.cpp
+++ b/src/plugins/qtsupport/qtoptionspage.cpp
@@ -370,6 +370,18 @@ void QtOptionsPageWidget::infoAnchorClicked(const QUrl &url)
     QDesktopServices::openUrl(url);
 }
 
+static QString formatAbiHtmlList(const QList<Abi> &abis)
+{
+    QString result = QStringLiteral("<ul><li>");
+    for (int i = 0, count = abis.size(); i < count; ++i) {
+        if (i)
+            result += QStringLiteral("</li><li>");
+        result += abis.at(i).toString();
+    }
+    result += QStringLiteral("</li></ul>");
+    return result;
+}
+
 QtOptionsPageWidget::ValidityInfo QtOptionsPageWidget::validInformation(const BaseQtVersion *version)
 {
     ValidityInfo info;
@@ -386,12 +398,11 @@ QtOptionsPageWidget::ValidityInfo QtOptionsPageWidget::validInformation(const Ba
     }
 
     // Do we have tool chain issues?
-    QStringList missingToolChains;
-    int abiCount = 0;
-    foreach (const Abi &abi, version->qtAbis()) {
+    QList<Abi> missingToolChains;
+    const QList<Abi> qtAbis = version->qtAbis();
+    for (const Abi &abi : qtAbis) {
         if (ToolChainManager::findToolChains(abi).isEmpty())
-            missingToolChains.append(abi.toString());
-        ++abiCount;
+            missingToolChains.append(abi);
     }
 
     bool useable = true;
@@ -400,16 +411,18 @@ QtOptionsPageWidget::ValidityInfo QtOptionsPageWidget::validInformation(const Ba
         warnings << tr("Display Name is not unique.");
 
     if (!missingToolChains.isEmpty()) {
-        if (missingToolChains.count() == abiCount) {
+        if (missingToolChains.count() == qtAbis.size()) {
             // Yes, this Qt version can't be used at all!
-            info.message = tr("No compiler can produce code for this Qt version. Please define one or more compilers.");
+            info.message =
+                tr("No compiler can produce code for this Qt version."
+                   " Please define one or more compilers for: %1").arg(formatAbiHtmlList(qtAbis));
             info.icon = m_invalidVersionIcon;
             useable = false;
         } else {
             // Yes, some ABIs are unsupported
             warnings << tr("Not all possible target environments can be supported due to missing compilers.");
-            info.toolTip = tr("The following ABIs are currently not supported:<ul><li>%1</li></ul>")
-                    .arg(missingToolChains.join(QLatin1String("</li><li>")));
+            info.toolTip = tr("The following ABIs are currently not supported: %1")
+                    .arg(formatAbiHtmlList(missingToolChains));
             info.icon = m_warningVersionIcon;
         }
     }