diff --git a/dwm.c b/dwm.c
index ace960c..a54bdc0 100644
--- a/dwm.c
+++ b/dwm.c
@@ -77,7 +77,7 @@ enum { SchemeNorm, SchemeSel, SchemeStatus, SchemeTagsSel, SchemeTagsNorm, Schem
 enum { NetSupported, NetWMName, NetWMState, NetWMCheck,
        NetSystemTray, NetSystemTrayOP, NetSystemTrayOrientation, NetSystemTrayOrientationHorz,
        NetWMFullscreen, NetActiveWindow, NetWMWindowType,
-       NetWMWindowTypeDialog, NetClientList, NetClientInfo, NetLast }; /* EWMH atoms */
+       NetWMWindowTypeDialog, NetClientList, NetLast }; /* EWMH atoms */
 enum { Manager, Xembed, XembedInfo, XLast }; /* Xembed atoms */
 enum { WMProtocols, WMDelete, WMState, WMTakeFocus, WMLast }; /* default atoms */
 enum { ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle,
@@ -225,7 +225,6 @@ static void scan(void);
 static int sendevent(Window w, Atom proto, int m, long d0, long d1, long d2, long d3, long d4);
 static void sendmon(Client *c, Monitor *m);
 static void setclientstate(Client *c, long state);
-static void setclienttagprop(Client *c);
 static void setfocus(Client *c);
 static void setfullscreen(Client *c, int fullscreen);
 static void setlayout(const Arg *arg);
@@ -1189,26 +1188,6 @@ manage(Window w, XWindowAttributes *wa)
 	updatewindowtype(c);
 	updatesizehints(c);
 	updatewmhints(c);
-	{
-		int format;
-		unsigned long *data, n, extra;
-		Monitor *m;
-		Atom atom;
-		if (XGetWindowProperty(dpy, c->win, netatom[NetClientInfo], 0L, 2L, False, XA_CARDINAL,
-				&atom, &format, &n, &extra, (unsigned char **)&data) == Success && n == 2) {
-			c->tags = *data;
-			for (m = mons; m; m = m->next) {
-				if (m->num == *(data+1)) {
-					c->mon = m;
-					break;
-				}
-			}
-		}
-		if (n > 0)
-			XFree(data);
-	}
-	setclienttagprop(c);
-
 	XSelectInput(dpy, w, EnterWindowMask|FocusChangeMask|PropertyChangeMask|StructureNotifyMask);
 	grabbuttons(c, 0);
 	if (!c->isfloating)
@@ -1633,7 +1612,6 @@ sendmon(Client *c, Monitor *m)
 	c->tags = m->tagset[m->seltags]; /* assign tags of target monitor */
 	attach(c);
 	attachstack(c);
-	setclienttagprop(c);
 	focus(NULL);
 	arrange(NULL);
 }
@@ -1809,7 +1787,6 @@ setup(void)
 	netatom[NetWMWindowType] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE", False);
 	netatom[NetWMWindowTypeDialog] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE_DIALOG", False);
 	netatom[NetClientList] = XInternAtom(dpy, "_NET_CLIENT_LIST", False);
-	netatom[NetClientInfo] = XInternAtom(dpy, "_NET_CLIENT_INFO", False);
 	xatom[Manager] = XInternAtom(dpy, "MANAGER", False);
 	xatom[Xembed] = XInternAtom(dpy, "_XEMBED", False);
 	xatom[XembedInfo] = XInternAtom(dpy, "_XEMBED_INFO", False);
@@ -1838,7 +1815,6 @@ setup(void)
 	XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32,
 		PropModeReplace, (unsigned char *) netatom, NetLast);
 	XDeleteProperty(dpy, root, netatom[NetClientList]);
-	XDeleteProperty(dpy, root, netatom[NetClientInfo]);
 	/* select events */
 	wa.cursor = cursor[CurNormal]->cursor;
 	wa.event_mask = SubstructureRedirectMask|SubstructureNotifyMask
@@ -1901,22 +1877,11 @@ spawn(const Arg *arg)
 	}
 }
 
-void
-setclienttagprop(Client *c)
-{
-	long data[] = { (long) c->tags, (long) c->mon->num };
-	XChangeProperty(dpy, c->win, netatom[NetClientInfo], XA_CARDINAL, 32,
-			PropModeReplace, (unsigned char *) data, 2);
-}
-
 void
 tag(const Arg *arg)
 {
-	Client *c;
 	if (selmon->sel && arg->ui & TAGMASK) {
-		c = selmon->sel;
 		selmon->sel->tags = arg->ui & TAGMASK;
-		setclienttagprop(c);
 		focus(NULL);
 		arrange(selmon);
 	}
@@ -2036,7 +2001,6 @@ toggletag(const Arg *arg)
 	newtags = selmon->sel->tags ^ (arg->ui & TAGMASK);
 	if (newtags) {
 		selmon->sel->tags = newtags;
-		setclienttagprop(selmon->sel);
 		focus(NULL);
 		arrange(selmon);
 	}