diff --git a/qt-everywhere-opensource-src-4.8-QTBUG-27809.patch b/qt-everywhere-opensource-src-4.8-QTBUG-27809.patch
deleted file mode 100644
index 7e1c307..0000000
--- a/qt-everywhere-opensource-src-4.8-QTBUG-27809.patch
+++ /dev/null
@@ -1,57 +0,0 @@
-commit 22b493d3523140e14df433cd8a49292b7f73f21c
-Author: Peter Seiderer <Peter.Seiderer@gmx.de>
-Date:   Sat May 11 07:49:47 2013 +0200
-
-    Fix multiple calls to QDBusPendingReply::waitForFinished on separate objects
-    
-    QTBUG-27809
-    
-    Change-Id: If1691052ed1542e0e865c83df7b5737761a2bc86
-
-diff --git a/src/dbus/qdbusintegrator.cpp b/src/dbus/qdbusintegrator.cpp
-index 96e4a12..1007f1a 100644
---- a/src/dbus/qdbusintegrator.cpp
-+++ b/src/dbus/qdbusintegrator.cpp
-@@ -1774,14 +1774,11 @@ void QDBusConnectionPrivate::waitForFinished(QDBusPendingCallPrivate *pcall)
-         pcall->waitForFinishedCondition.wait(&pcall->mutex);
-     } else {
-         pcall->waitingForFinished = true;
--        pcall->mutex.unlock();
--
-         {
-             QDBusDispatchLocker locker(PendingCallBlockAction, this);
-             q_dbus_pending_call_block(pcall->pending);
--            // QDBusConnectionPrivate::processFinishedCall() is called automatically
-+            processFinishedCall(pcall);
-         }
--        pcall->mutex.lock();
-     }
- }
- 
-@@ -1789,8 +1786,6 @@ void QDBusConnectionPrivate::processFinishedCall(QDBusPendingCallPrivate *call)
- {
-     QDBusConnectionPrivate *connection = const_cast<QDBusConnectionPrivate *>(call->connection);
- 
--    QMutexLocker locker(&call->mutex);
--
-     QDBusMessage &msg = call->replyMessage;
-     if (call->pending) {
-         // decode the message
-@@ -1824,7 +1819,8 @@ void QDBusConnectionPrivate::processFinishedCall(QDBusPendingCallPrivate *call)
-         q_dbus_pending_call_unref(call->pending);
-     call->pending = 0;
- 
--    locker.unlock();
-+    if (call->waitingForFinished)
-+        call->waitForFinishedCondition.wakeAll();
- 
-     // Are there any watchers?
-     if (call->watcherHelper)
-@@ -2009,7 +2005,6 @@ QDBusPendingCallPrivate *QDBusConnectionPrivate::sendWithReplyAsync(const QDBusM
-             q_dbus_message_unref(msg);
- 
-             pcall->pending = pending;
--            q_dbus_pending_call_set_notify(pending, qDBusResultReceived, pcall, 0);
- 
-             return pcall;
-         } else {
diff --git a/qt.spec b/qt.spec
index 70468d6..3af082d 100644
--- a/qt.spec
+++ b/qt.spec
@@ -158,9 +158,6 @@ Patch103: QTBUG-15319-fix-shortcuts-with-secondary-Xkb-layout.patch
 # workaround for MOC issues with Boost headers (#756395)
 # https://bugreports.qt-project.org/browse/QTBUG-22829
 Patch113: qt-everywhere-opensource-src-4.8.5-QTBUG-22829.patch
-# https://codereview.qt-project.org/#change,55874
-# REVERT, causes regressions http://bugzilla.redhat.com/968794
-#Patch155: qt-everywhere-opensource-src-4.8-QTBUG-27809.patch
 
 # aarch64 support
 # https://bugreports.qt-project.org/browse/QTBUG-35442
@@ -534,7 +531,6 @@ rm -fv mkspecs/linux-g++*/qmake.conf.multilib-optflags
 %patch102 -p1 -b .qgtkstyle_disable_gtk_theme_check
 %patch103 -p1 -R -b .QTBUG-15319
 %patch113 -p1 -b .QTBUG-22829
-#patch155 -p1 -b .QTBUG-27809
 
 # aarch64
 %patch180 -p1 -b .aarch64