Index: languages/clang/duchain/parsesession.cpp
===================================================================
--- languages/clang/duchain/parsesession.cpp
+++ languages/clang/duchain/parsesession.cpp
@@ -391,6 +391,9 @@
     problems.reserve(numDiagnostics);
     for (uint i = 0; i < numDiagnostics; ++i) {
         auto diagnostic = clang_getDiagnostic(d->m_unit, i);
+        if (ClangString(clang_getDiagnosticOption(diagnostic, nullptr)).toString().contains(QString::fromUtf8("-Wdocumentation"))) {
+            continue;
+        }
 
         CXSourceLocation location = clang_getDiagnosticLocation(diagnostic);
         CXFile diagnosticFile;