diff --git a/src/plugins/subversion/settingspage.h b/src/plugins/subversion/settingspage.h
index afb0c6a8794..d5323940278 100644
--- a/src/plugins/subversion/settingspage.h
+++ b/src/plugins/subversion/settingspage.h
@@ -33,10 +33,6 @@
 #include <QPointer>
 #include <QString>
 
-QT_BEGIN_NAMESPACE
-class QSettings;
-QT_END_NAMESPACE
-
 namespace Subversion {
 namespace Internal {
 
diff --git a/src/plugins/subversion/subversionclient.h b/src/plugins/subversion/subversionclient.h
index b3ed32c2c20..aa45c124da2 100644
--- a/src/plugins/subversion/subversionclient.h
+++ b/src/plugins/subversion/subversionclient.h
@@ -25,16 +25,15 @@
 
 #pragma once
 
-#include "subversionsettings.h"
 #include <vcsbase/vcsbaseclient.h>
-#include <vcsbase/vcscommand.h>
 
 #include <utils/fileutils.h>
 
+namespace VcsBase { class VcsCommand; }
+
 namespace Subversion {
 namespace Internal {
 
-class SubversionSettings;
 class SubversionDiffEditorController;
 
 class SubversionClient : public VcsBase::VcsBaseClient
diff --git a/src/plugins/subversion/subversioncontrol.cpp b/src/plugins/subversion/subversioncontrol.cpp
index e7265534eae..8bd9e36f37f 100644
--- a/src/plugins/subversion/subversioncontrol.cpp
+++ b/src/plugins/subversion/subversioncontrol.cpp
@@ -32,6 +32,7 @@
 
 #include <vcsbase/vcsbaseconstants.h>
 #include <vcsbase/vcsbaseclientsettings.h>
+#include <vcsbase/vcscommand.h>
 
 #include <utils/fileutils.h>