diff --git a/mlx_init.c b/mlx_init.c
index 7a8db8f..66cdf1b 100644
--- a/mlx_init.c
+++ b/mlx_init.c
@@ -49,24 +49,8 @@ void         *mlx_init()
 
 int    mlx_int_deal_shm(t_xvar *xvar)
 {
-  int  use_pshm;
-  int  bidon;
-  char *dpy;
-  char buff[33];
-
-  xvar->use_xshm = XShmQueryVersion(xvar->display,&bidon,&bidon,&(use_pshm));-  if (xvar->use_xshm && use_pshm)
-    xvar->pshm_format = XShmPixmapFormat(xvar->display);
-  else
-    xvar->pshm_format = -1;
-  gethostname(buff,32);
-  dpy = getenv(ENV_DISPLAY);
-  if (dpy && strlen(dpy) && *dpy!=':' && strncmp(dpy,buff,strlen(buff)) &&
-      strncmp(dpy,LOCALHOST,strlen(LOCALHOST)) )
-    {
-      xvar->pshm_format = -1;
-      xvar->use_xshm = 0;
-    }
+  xvar->pshm_format = -1;
+  xvar->use_xshm = 0;
 }
 
 /*