3 files changed, 3 insertions, 3 deletions
diff --git a/src/settings/general/confirmationssettingspage.h b/src/settings/general/confirmationssettingspage.h
index f8e5e3540..22e47aead 100644
--- a/src/settings/general/confirmationssettingspage.h
+++ b/src/settings/general/confirmationssettingspage.h
@@ -31,7 +31,7 @@ class ConfirmationsSettingsPage : public SettingsPageBase
     Q_OBJECT
 
 public:
-    ConfirmationsSettingsPage(QWidget* parent);
+    explicit ConfirmationsSettingsPage(QWidget* parent);
     ~ConfirmationsSettingsPage() override;
 
     /** @see SettingsPageBase::applySettings() */
diff --git a/src/settings/general/previewssettingspage.h b/src/settings/general/previewssettingspage.h
index 0bac4da65..875c19dd6 100644
--- a/src/settings/general/previewssettingspage.h
+++ b/src/settings/general/previewssettingspage.h
@@ -34,7 +34,7 @@ class PreviewsSettingsPage : public SettingsPageBase
     Q_OBJECT
 
 public:
-    PreviewsSettingsPage(QWidget* parent);
+    explicit PreviewsSettingsPage(QWidget* parent);
     ~PreviewsSettingsPage() override;
 
     /**
diff --git a/src/settings/general/statusbarsettingspage.h b/src/settings/general/statusbarsettingspage.h
index d85f0aaa1..3c0bd2b3c 100644
--- a/src/settings/general/statusbarsettingspage.h
+++ b/src/settings/general/statusbarsettingspage.h
@@ -31,7 +31,7 @@ class StatusBarSettingsPage : public SettingsPageBase
     Q_OBJECT
 
 public:
-    StatusBarSettingsPage(QWidget* parent);
+    explicit StatusBarSettingsPage(QWidget* parent);
     ~StatusBarSettingsPage() override;
 
     /** @see SettingsPageBase::applySettings() */