diff --git a/src/corelib/tools/qshareddata.h b/src/corelib/tools/qshareddata.h
index 9dd8fff9cb..a9f71c7b57 100644
--- a/src/corelib/tools/qshareddata.h
+++ b/src/corelib/tools/qshareddata.h
@@ -36,7 +36,10 @@
 
 #include <QtCore/qglobal.h>
 #include <QtCore/qatomic.h>
+#if QT_DEPRECATED_SINCE(5, 5)
 #include <QtCore/qhash.h>
+#endif
+#include <QtCore/qhashfunctions.h>
 
 QT_BEGIN_NAMESPACE
 
diff --git a/src/corelib/tools/qsharedpointer_impl.h b/src/corelib/tools/qsharedpointer_impl.h
index 9e6b48a97d..3d20f4dca9 100644
--- a/src/corelib/tools/qsharedpointer_impl.h
+++ b/src/corelib/tools/qsharedpointer_impl.h
@@ -55,7 +55,10 @@ QT_END_NAMESPACE
 #include <new>
 #include <QtCore/qatomic.h>
 #include <QtCore/qobject.h>    // for qobject_cast
-#include <QtCore/qhash.h>    // for qHash
+#if QT_DEPRECATED_SINCE(5, 5)
+#include <QtCore/qhash.h>
+#endif
+#include <QtCore/qhashfunctions.h>
 
 #if defined(Q_COMPILER_RVALUE_REFS) && defined(Q_COMPILER_VARIADIC_TEMPLATES)
 #  include <utility>           // for std::forward
diff --git a/src/dbus/qdbusextratypes.h b/src/dbus/qdbusextratypes.h
index 390ff6c91c..5032db08d0 100644
--- a/src/dbus/qdbusextratypes.h
+++ b/src/dbus/qdbusextratypes.h
@@ -39,7 +39,10 @@
 #include <QtCore/qvariant.h>
 #include <QtCore/qstring.h>
 #include <QtDBus/qdbusmacros.h>
+#if QT_DEPRECATED_SINCE(5, 5)
 #include <QtCore/qhash.h>
+#endif
+#include <QtCore/qhashfunctions.h>
 
 #ifndef QT_NO_DBUS
 
diff --git a/src/gui/kernel/qopenglcontext.h b/src/gui/kernel/qopenglcontext.h
index a529957ad6..89c24b66bf 100644
--- a/src/gui/kernel/qopenglcontext.h
+++ b/src/gui/kernel/qopenglcontext.h
@@ -54,7 +54,10 @@
 #include <QtGui/qopengl.h>
 #include <QtGui/qopenglversionfunctions.h>
 
+#if QT_DEPRECATED_SINCE(5, 5)
 #include <QtCore/qhash.h>
+#endif
+#include <QtCore/qhashfunctions.h>
 #include <QtCore/qpair.h>
 #include <QtCore/qvariant.h>
 
diff --git a/src/gui/opengl/qopenglversionfunctions.h b/src/gui/opengl/qopenglversionfunctions.h
index fcf665f97e..2fd3b9dab9 100644
--- a/src/gui/opengl/qopenglversionfunctions.h
+++ b/src/gui/opengl/qopenglversionfunctions.h
@@ -47,7 +47,10 @@
 
 #ifndef QT_NO_OPENGL
 
+#if QT_DEPRECATED_SINCE(5, 5)
 #include <QtCore/qhash.h>
+#endif
+#include <QtCore/qhashfunctions.h>
 #include <QtCore/qpair.h>
 #include <QtGui/qopengl.h>
 
diff --git a/src/gui/text/qtextformat.cpp b/src/gui/text/qtextformat.cpp
index c60d0cc775..a477aa2c99 100644
--- a/src/gui/text/qtextformat.cpp
+++ b/src/gui/text/qtextformat.cpp
@@ -38,7 +38,7 @@
 #include <qdatastream.h>
 #include <qdebug.h>
 #include <qmap.h>
-#include <qhash.h>
+#include <qhashfunctions.h>
 
 QT_BEGIN_NAMESPACE
 
diff --git a/src/network/ssl/qsslellipticcurve.h b/src/network/ssl/qsslellipticcurve.h
index 63ab2f3c37..a4dc4517ff 100644
--- a/src/network/ssl/qsslellipticcurve.h
+++ b/src/network/ssl/qsslellipticcurve.h
@@ -37,7 +37,10 @@
 #include <QtCore/QtGlobal>
 #include <QtCore/QString>
 #include <QtCore/QMetaType>
+#if QT_DEPRECATED_SINCE(5, 5)
 #include <QtCore/QHash>
+#endif
+#include <QtCore/qhashfunctions.h>
 
 QT_BEGIN_NAMESPACE
 
diff --git a/src/opengl/qgl_p.h b/src/opengl/qgl_p.h
index fd7f2b328c..ad5386d8bc 100644
--- a/src/opengl/qgl_p.h
+++ b/src/opengl/qgl_p.h
@@ -50,7 +50,7 @@
 #include "QtCore/qmap.h"
 #include "QtCore/qthread.h"
 #include "QtCore/qthreadstorage.h"
-#include "QtCore/qhash.h"
+#include "QtCore/qhashfunctions.h"
 #include "QtCore/qatomic.h"
 #include "QtWidgets/private/qwidget_p.h"
 #include "QtGui/private/qopenglcontext_p.h"