diff --git a/src/gui/animation/qparallelanimationgroup_p.h b/src/gui/animation/qparallelanimationgroup_p.h
index 9a7eb06ce..a86e94853 100644
--- a/src/gui/animation/qparallelanimationgroup_p.h
+++ b/src/gui/animation/qparallelanimationgroup_p.h
@@ -47,7 +47,7 @@
 
 #include "qparallelanimationgroup.h"
 #include "qanimationgroup_p.h"
-#include <QtCore/qhash.h>
+#include "qhash.h"
 
 #ifndef QT_NO_ANIMATION
 
diff --git a/src/network/access/qhttpnetworkreply_p.h b/src/network/access/qhttpnetworkreply_p.h
index cab55e918..4e0ecd6a0 100644
--- a/src/network/access/qhttpnetworkreply_p.h
+++ b/src/network/access/qhttpnetworkreply_p.h
@@ -72,7 +72,6 @@ static const unsigned char gz_magic[2] = {0x1f, 0x8b}; // gzip magic header
 #include <qhttpnetworkheader_p.h>
 #include <qhttpnetworkrequest_p.h>
 #include <qauthenticator_p.h>
-#include <qringbuffer_p.h>
 #include <qbytedata_p.h>
 
 QT_BEGIN_NAMESPACE
diff --git a/src/network/ssl/qsslsocket_p.h b/src/network/ssl/qsslsocket_p.h
index 64218c5e1..57cd2d923 100644
--- a/src/network/ssl/qsslsocket_p.h
+++ b/src/network/ssl/qsslsocket_p.h
@@ -51,7 +51,6 @@
 #include "qtcpsocket_p.h"
 #include "qsslkey.h"
 #include "qsslconfiguration_p.h"
-#include "qringbuffer_p.h"
 #include "qstringlist.h"
 
 QT_BEGIN_NAMESPACE