diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 4026bf105..7f0445ae4 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -48,7 +48,7 @@ build_clazy_clang_tidy:
 
   script:
     - srcdir=`pwd` && mkdir -p /tmp/okular_build && cd /tmp/okular_build && CC=clang CXX=clazy CXXFLAGS="-Werror -Wno-deprecated-declarations" cmake -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -G Ninja $srcdir && cat compile_commands.json | jq  '[.[] | select(.file | contains("'"$srcdir"'"))]' > compile_commands.aux.json && cat compile_commands.aux.json | jq  '[.[] | select(.file | contains("/synctex/")| not)]' > compile_commands.json
-    - CLAZY_IGNORE_DIRS="settings_core.cpp|settings.cpp" CLAZY_CHECKS="level0,level1,level2,no-ctor-missing-parent-argument,no-qstring-allocations,no-missing-qobject-macro" ninja
+    - CLAZY_IGNORE_DIRS="settings_core.[cpp|h]|settings.[cpp.h]|pdfsettings.h|gssettings.h" CLAZY_CHECKS="level0,level1,level2,no-ctor-missing-parent-argument,no-qstring-allocations" ninja
     # Fix the poppler header, remove when debian:unstable ships poppler 0.82 or later
     - sed -i "N;N;N;N; s#class MediaRendition\;\nclass MovieAnnotation\;\nclass ScreenAnnotation;#class MediaRendition\;#g"  /usr/include/poppler/qt5/poppler-link.h
     - "run-clang-tidy -header-filter='.*/okular/.*' -checks='-*,performance-*,bugprone-*,readability-inconsistent-declaration-parameter-name,readability-string-compare,modernize-redundant-void-arg,modernize-use-bool-literals,modernize-make-unique,modernize-make-shared,modernize-use-override,modernize-use-equals-delete,modernize-use-emplace,modernize-loop-convert,modernize-use-nullptr,-bugprone-macro-parentheses,-bugprone-narrowing-conversions,-bugprone-branch-clone,-bugprone-incorrect-roundings' -config=\"{WarningsAsErrors: '*'}\""
diff --git a/autotests/closedialoghelper.h b/autotests/closedialoghelper.h
index 68f62fcfb..28f3bf62b 100644
--- a/autotests/closedialoghelper.h
+++ b/autotests/closedialoghelper.h
@@ -14,6 +14,7 @@ namespace TestingUtils
      */
     class CloseDialogHelper : public QObject
     {
+        Q_OBJECT
 
     public:
         CloseDialogHelper(Okular::Part *p, QDialogButtonBox::StandardButton b);
diff --git a/autotests/parttest.cpp b/autotests/parttest.cpp
index 9c0598cfa..1935b9b5e 100644
--- a/autotests/parttest.cpp
+++ b/autotests/parttest.cpp
@@ -102,6 +102,7 @@ class PartTest
 
 class PartThatHijacksQueryClose : public Okular::Part
 {
+    Q_OBJECT
     public:
         PartThatHijacksQueryClose(QWidget* parentWidget, QObject* parent,
                                   const QVariantList& args)
diff --git a/core/bookmarkmanager.cpp b/core/bookmarkmanager.cpp
index b40ac8f8b..437346f23 100644
--- a/core/bookmarkmanager.cpp
+++ b/core/bookmarkmanager.cpp
@@ -36,6 +36,7 @@ using namespace Okular;
 
 class OkularBookmarkAction : public KBookmarkAction
 {
+    Q_OBJECT
     public:
         OkularBookmarkAction( const Okular::DocumentViewport& vp, const KBookmark& bk, KBookmarkOwner* owner, QObject *parent )
             : KBookmarkAction( bk, owner, parent )
@@ -748,4 +749,6 @@ KBookmark BookmarkManager::previousBookmark( const DocumentViewport &viewport )
 #undef foreachObserver
 #undef foreachObserverD
 
+#include "bookmarkmanager.moc"
+
 /* kate: replace-tabs on; indent-width 4; */
diff --git a/core/document_p.h b/core/document_p.h
index 2413844f0..b58d4db01 100644
--- a/core/document_p.h
+++ b/core/document_p.h
@@ -68,8 +68,9 @@ struct GeneratorInfo
 
 namespace Okular {
 
-class BackendConfigDialog : public KConfigDialog
+class OKULARCORE_EXPORT BackendConfigDialog : public KConfigDialog
 {
+    Q_OBJECT
 public:
     BackendConfigDialog(QWidget *parent, const QString &name, KCoreConfigSkeleton *config)
      : KConfigDialog(parent, name, config)
diff --git a/core/printoptionswidget.h b/core/printoptionswidget.h
index 471129080..870895c84 100644
--- a/core/printoptionswidget.h
+++ b/core/printoptionswidget.h
@@ -23,6 +23,7 @@ namespace Okular {
  */
 class OKULARCORE_EXPORT PrintOptionsWidget : public QWidget
 {
+    Q_OBJECT
     public:
         explicit PrintOptionsWidget(QWidget * parent = nullptr)
             : QWidget(parent) {}
diff --git a/generators/mobipocket/converter.h b/generators/mobipocket/converter.h
index c1fbdd323..4a4142e36 100644
--- a/generators/mobipocket/converter.h
+++ b/generators/mobipocket/converter.h
@@ -19,6 +19,7 @@
 namespace Mobi {
   class Converter : public Okular::TextDocumentConverter
     {
+        Q_OBJECT
     public:
       Converter();
       ~Converter() override;
diff --git a/generators/mobipocket/mobidocument.h b/generators/mobipocket/mobidocument.h
index abe6b0703..528067ad4 100644
--- a/generators/mobipocket/mobidocument.h
+++ b/generators/mobipocket/mobidocument.h
@@ -22,6 +22,7 @@ class QFileStream;
 namespace Mobi {
 
   class MobiDocument : public QTextDocument {
+      Q_OBJECT
       
   public:
     explicit MobiDocument(const QString &fileName);  
diff --git a/ui/okmenutitle.h b/ui/okmenutitle.h
index aa9fa3165..db170352a 100644
--- a/ui/okmenutitle.h
+++ b/ui/okmenutitle.h
@@ -22,6 +22,7 @@
 
 class OKMenuTitle : public QWidgetAction
 {
+    Q_OBJECT
 public:
     OKMenuTitle(QMenu *menu, const QString &text, const QIcon &icon = QIcon());
 
diff --git a/ui/sidebar.cpp b/ui/sidebar.cpp
index 82d1f2582..ded6efe8e 100644
--- a/ui/sidebar.cpp
+++ b/ui/sidebar.cpp
@@ -221,6 +221,7 @@ QSize SidebarDelegate::sizeHint( const QStyleOptionViewItem &option, const QMode
 /* A custom list widget that ignores the events for disabled items */
 class SidebarListWidget : public QListWidget
 {
+    Q_OBJECT
     public:
         SidebarListWidget( QWidget *parent = Q_NULLPTR );
         ~SidebarListWidget() override;
diff --git a/ui/thumbnaillist.cpp b/ui/thumbnaillist.cpp
index c2bd89b94..3ea0f38b9 100644
--- a/ui/thumbnaillist.cpp
+++ b/ui/thumbnaillist.cpp
@@ -38,6 +38,7 @@ class ThumbnailWidget;
 
 class ThumbnailListPrivate : public QWidget
 {
+    Q_OBJECT
     public:
         ThumbnailListPrivate( ThumbnailList *qq, Okular::Document *document );
         ~ThumbnailListPrivate() override;
@@ -1018,6 +1019,6 @@ ThumbnailController::ThumbnailController( QWidget * parent, ThumbnailList * list
 }
 
 
-#include "moc_thumbnaillist.cpp"
+#include "thumbnaillist.moc"
 
 /* kate: replace-tabs on; indent-width 4; */