4 files changed, 3 insertions, 4 deletions
diff --git a/src/corelib/doc/src/objectmodel/signalsandslots.qdoc b/src/corelib/doc/src/objectmodel/signalsandslots.qdoc
index 8f8a4c17e38..71ca532a1ba 100644
--- a/src/corelib/doc/src/objectmodel/signalsandslots.qdoc
+++ b/src/corelib/doc/src/objectmodel/signalsandslots.qdoc
@@ -298,7 +298,6 @@
     of the types yourself.
 
     \sa QLCDNumber, QObject::connect()
-    {Tetrix Example}
 
     \section1 Signals And Slots With Default Arguments
 
diff --git a/src/corelib/kernel/qtimer.cpp b/src/corelib/kernel/qtimer.cpp
index a1abe710529..ea23e3e2f41 100644
--- a/src/corelib/kernel/qtimer.cpp
+++ b/src/corelib/kernel/qtimer.cpp
@@ -107,7 +107,7 @@ QT_BEGIN_NAMESPACE
     used; Qt tries to work around these limitations.
 
     \sa QBasicTimer, QTimerEvent, QObject::timerEvent(), Timers,
-        {Analog Clock}, {Tetrix Example}
+        {Analog Clock}
 */
 
 /*!
diff --git a/src/widgets/kernel/qwidget.cpp b/src/widgets/kernel/qwidget.cpp
index 898d7760c8b..dbaf3326d4e 100644
--- a/src/widgets/kernel/qwidget.cpp
+++ b/src/widgets/kernel/qwidget.cpp
@@ -9646,7 +9646,7 @@ void QWidget::tabletEvent(QTabletEvent *event)
     implementation if you act upon the key.
 
     \sa keyReleaseEvent(), setFocusPolicy(),
-    focusInEvent(), focusOutEvent(), event(), QKeyEvent, {Tetrix Example}
+    focusInEvent(), focusOutEvent(), event(), QKeyEvent
 */
 
 void QWidget::keyPressEvent(QKeyEvent *event)
diff --git a/src/widgets/widgets/qlcdnumber.cpp b/src/widgets/widgets/qlcdnumber.cpp
index e69fd0c4164..36488e0f60b 100644
--- a/src/widgets/widgets/qlcdnumber.cpp
+++ b/src/widgets/widgets/qlcdnumber.cpp
@@ -69,7 +69,7 @@ public:
     Incidentally, QLCDNumber is the very oldest part of Qt, tracing
     its roots back to a BASIC program on the \l{Sinclair Spectrum}{Sinclair Spectrum}.
 
-    \sa QLabel, QFrame, {Tetrix Example}
+    \sa QLabel, QFrame
 */
 
 /*!