diff --git a/mix/Qt47supp.txt b/mix/Qt47supp.txt
deleted file mode 100644
index 1da4f51bf..000000000
--- a/mix/Qt47supp.txt
+++ /dev/null
@@ -1,29 +0,0 @@
-{
-   <insert_a_suppression_name_here>
-   Memcheck:Cond
-   fun:_ZN20QSharedMemoryPrivate6detachEv
-   fun:_ZN13QSharedMemory6detachEv
-   fun:_ZN13QSharedMemory6setKeyERK7QString
-   fun:_ZN13QSharedMemoryD1Ev
-   fun:_ZN20QRasterWindowSurface5flushEP7QWidgetRK7QRegionRK6QPoint
-   fun:_Z8qt_flushP7QWidgetRK7QRegionP14QWindowSurfaceS0_RK6QPoint
-   fun:_ZN19QWidgetBackingStore5flushEP7QWidgetP14QWindowSurface
-   fun:_ZN19QWidgetBackingStore8endPaintERK7QRegionP14QWindowSurfaceP14BeginPaintInfo
-   fun:_ZN19QWidgetBackingStore4syncEv
-   fun:_ZN14QWidgetPrivate16syncBackingStoreEv
-   fun:_ZN7QWidget5eventEP6QEvent
-   fun:_ZN11QMainWindow5eventEP6QEvent
-}
-{
-   <insert_a_suppression_name_here>
-   Memcheck:Leak
-   fun:_Znwm
-   fun:_ZN18QtSimulatorPrivate15connectToServerEv
-   fun:_ZN18QtSimulatorPrivate19SimulatorConnection18connectToSimulatorEv
-   fun:_ZN18QtSimulatorPrivate19SimulatorConnection8instanceEv
-   fun:_ZN9QColormap10initializeEv
-   fun:_Z7qt_initP19QApplicationPrivatei
-   fun:_ZN19QApplicationPrivate9constructEv
-   fun:_ZN12QApplicationC1ERiPPci
-   fun:main
-}