diff --git a/hw/darwin/quartz/quartz.c b/hw/darwin/quartz/quartz.c
index ac555ecd7..422bd17cf 100644
--- a/hw/darwin/quartz/quartz.c
+++ b/hw/darwin/quartz/quartz.c
@@ -63,7 +63,7 @@ int                     quartzServerVisible = TRUE;
 int                     quartzServerQuitting = FALSE;
 int                     quartzScreenIndex = 0;
 int                     aquaMenuBarHeight = 0;
-int                     noPseudoramiXExtension = TRUE;
+int                     noPseudoramiXExtension = FALSE;
 QuartzModeProcsPtr      quartzProcs = NULL;
 const char             *quartzOpenGLBundle = NULL;