diff --git a/sys/ximage/ximagesink.h b/sys/ximage/ximagesink.h
index 5013c5fcd4..becd234468 100644
--- a/sys/ximage/ximagesink.h
+++ b/sys/ximage/ximagesink.h
@@ -22,9 +22,6 @@
 
 #include <gst/video/gstvideosink.h>
 
-/* FIXME : We should have a configure test for shm support */
-#define HAVE_XSHM
-
 #ifdef HAVE_XSHM
 #include <sys/ipc.h>
 #include <sys/shm.h>
diff --git a/sys/xvimage/xvimagesink.h b/sys/xvimage/xvimagesink.h
index 7adc850d61..62a1043dbb 100644
--- a/sys/xvimage/xvimagesink.h
+++ b/sys/xvimage/xvimagesink.h
@@ -22,9 +22,6 @@
 
 #include <gst/video/gstvideosink.h>
 
-/* FIXME : We should have a configure test for shm support */
-#define HAVE_XSHM
-
 #ifdef HAVE_XSHM
 #include <sys/ipc.h>
 #include <sys/shm.h>
@@ -40,8 +37,6 @@
 #include <X11/extensions/Xv.h>
 #include <X11/extensions/Xvlib.h>
 
-
-
 #include <string.h>
 #include <math.h>