diff --git a/languages/clang/duchain/parsesession.cpp b/languages/clang/duchain/parsesession.cpp
--- a/languages/clang/duchain/parsesession.cpp
+++ b/languages/clang/duchain/parsesession.cpp
@@ -149,7 +149,11 @@
     , m_unit(nullptr)
 {
     unsigned int flags = CXTranslationUnit_CXXChainedPCH
-        | CXTranslationUnit_DetailedPreprocessingRecord;
+        | CXTranslationUnit_DetailedPreprocessingRecord
+#if CINDEX_VERSION_MINOR >= 34
+        | CXTranslationUnit_KeepGoing
+#endif
+    ;
     if (options.testFlag(SkipFunctionBodies)) {
         flags |= CXTranslationUnit_SkipFunctionBodies;
     }
diff --git a/languages/clang/tests/test_duchain.cpp b/languages/clang/tests/test_duchain.cpp
--- a/languages/clang/tests/test_duchain.cpp
+++ b/languages/clang/tests/test_duchain.cpp
@@ -281,7 +281,9 @@
     QVERIFY(headerCtx);
     QCOMPARE(headerCtx->url(), header.url());
 
+#if CINDEX_VERSION_MINOR < 34
     QEXPECT_FAIL("", "Second missing header isn't reported", Continue);
+#endif
     QCOMPARE(headerCtx->problems().count(), 2);
 
     QCOMPARE(headerCtx->localDeclarations().count(), 2);
@@ -292,11 +294,20 @@
     auto b = dynamic_cast<ClassDeclaration*>(headerCtx->localDeclarations().last());
     QVERIFY(b);
 
+#if CINDEX_VERSION_MINOR < 34
     QEXPECT_FAIL("", "Base class isn't assigned correctly", Continue);
+#endif
     QCOMPARE(b->baseClassesSize(), 1u);
 
+#if CINDEX_VERSION_MINOR < 34
     // at least the one problem we have should have been propagated
     QCOMPARE(top->problems().count(), 1);
+#else
+    // two errors:
+    // /tmp/testfile_f32415.h:3:10: error: 'missing1.h' file not found
+    // /tmp/testfile_f32415.h:11:10: error: 'missing2.h' file not found
+    QCOMPARE(top->problems().count(), 2);
+#endif
 }
 
 QByteArray createCode(const QByteArray& prefix, const int functions)