diff --git a/languages/qmljs/duchain/cache.cpp b/languages/qmljs/duchain/cache.cpp
--- a/languages/qmljs/duchain/cache.cpp
+++ b/languages/qmljs/duchain/cache.cpp
@@ -81,7 +81,14 @@
     bool isVersion1 = version.startsWith(QLatin1String("1."));
     bool isQtQuick = (uri == QLatin1String("QtQuick"));
 
-    if (!version.isEmpty() && !isVersion1) {
+    QStringList modulesWithoutVersionSuffix =
+        QStringList()
+        << "QtQml"
+        << "QtMultimedia"
+        << "QtQuick.LocalStorage"
+        << "QtQuick.XmlListModel";
+
+    if (!version.isEmpty() && !isVersion1 && !modulesWithoutVersionSuffix.contains(uri)) {
         // Modules having a version greater or equal to 2 are stored in a directory
         // name like QtQuick.2
         fragment += QLatin1Char('.') + version.section(QLatin1Char('.'), 0, 0);
@@ -98,6 +105,10 @@
                 break;
             }
         } else if (QFile::exists(pathString)) {
+            QStringList nameFilter("*.qmltypes");
+            if (QDir(pathString).entryList(nameFilter).isEmpty()) {
+                continue;
+            }
             path = pathString;
             break;
         }
diff --git a/languages/qmljs/duchain/tests/test_qmljsdeclarations.h b/languages/qmljs/duchain/tests/test_qmljsdeclarations.h
--- a/languages/qmljs/duchain/tests/test_qmljsdeclarations.h
+++ b/languages/qmljs/duchain/tests/test_qmljsdeclarations.h
@@ -36,6 +36,8 @@
 
     void testQMLId();
     void testProperty();
+
+    void testQMLtypesImportPaths();
 };
 
 #endif // TESTCONTEXTS_H
diff --git a/languages/qmljs/duchain/tests/test_qmljsdeclarations.cpp b/languages/qmljs/duchain/tests/test_qmljsdeclarations.cpp
--- a/languages/qmljs/duchain/tests/test_qmljsdeclarations.cpp
+++ b/languages/qmljs/duchain/tests/test_qmljsdeclarations.cpp
@@ -24,6 +24,7 @@
 #include "../helper.h"
 #include "../parsesession.h"
 #include "../declarationbuilder.h"
+#include "../cache.h"
 
 #include <tests/testcore.h>
 #include <tests/autotestshell.h>
@@ -239,3 +240,58 @@
     QCOMPARE(foo->abstractType()->toString(), QString("int"));
     QCOMPARE(QString::fromUtf8(foo->comment()), QString("some comment"));
 }
+
+/**
+ * Test that all qmltypes files for built-in QtQuick modules are found on the system.
+ * These files are also available on CI machines, since an installed Qt5 is assumed
+ */
+void TestDeclarations::testQMLtypesImportPaths()
+{
+    KDevelop::IndexedString stubPath;
+    QString path;
+
+    // QtQuick QML modules
+    path = QmlJS::Cache::instance().modulePath(stubPath, "QtQuick", "2.0");
+    QVERIFY(QFileInfo::exists(path + "/plugins.qmltypes"));
+
+    path = QmlJS::Cache::instance().modulePath(stubPath, "QtTest", "1.1");
+    QVERIFY(QFileInfo::exists(path + "/plugins.qmltypes"));
+
+    path = QmlJS::Cache::instance().modulePath(stubPath, "QtQuick.Layouts", "1.1");
+    QVERIFY(QFileInfo::exists(path + "/plugins.qmltypes"));
+
+    path = QmlJS::Cache::instance().modulePath(stubPath, "QtQuick.Controls", "1.1");
+    QVERIFY(QFileInfo::exists(path + "/plugins.qmltypes"));
+
+    path = QmlJS::Cache::instance().modulePath(stubPath, "QtQuick.Dialogs", "1.1");
+    QVERIFY(QFileInfo::exists(path + "/plugins.qmltypes"));
+
+    path = QmlJS::Cache::instance().modulePath(stubPath, "QtQuick.Extras", "1.1");
+    QVERIFY(QFileInfo::exists(path + "/plugins.qmltypes"));
+
+    path = QmlJS::Cache::instance().modulePath(stubPath, "QtQuick.LocalStorage", "2.0");
+    QVERIFY(QFileInfo::exists(path + "/plugins.qmltypes"));
+
+    path = QmlJS::Cache::instance().modulePath(stubPath, "QtQuick.Particles", "2.0");
+    QVERIFY(QFileInfo::exists(path + "/plugins.qmltypes"));
+
+    path = QmlJS::Cache::instance().modulePath(stubPath, "QtQuick.Window", "2.2");
+    QVERIFY(QFileInfo::exists(path + "/plugins.qmltypes"));
+
+    path = QmlJS::Cache::instance().modulePath(stubPath, "QtQuick.XmlListModel", "2.0");
+    QVERIFY(QFileInfo::exists(path + "/plugins.qmltypes"));
+
+    // QtQml QML modules
+    path = QmlJS::Cache::instance().modulePath(stubPath, "QtQml", "2.2");
+    QVERIFY(QFileInfo::exists(path + "/plugins.qmltypes"));
+
+    path = QmlJS::Cache::instance().modulePath(stubPath, "QtQml.Models", "2.3");
+    QVERIFY(QFileInfo::exists(path + "/plugins.qmltypes"));
+
+    path = QmlJS::Cache::instance().modulePath(stubPath, "QtQml.StateMachine", "1.0");
+    QVERIFY(QFileInfo::exists(path + "/plugins.qmltypes"));
+
+    // QtMultimedia QML modules
+    path = QmlJS::Cache::instance().modulePath(stubPath, "QtMultimedia", "5.6");
+    QVERIFY(QFileInfo::exists(path + "/plugins.qmltypes"));
+}