diff --git a/singlemaster/singlemaster.patch b/singlemaster/singlemaster.patch
new file mode 100644
index 0000000..ea4c209
--- /dev/null
+++ b/singlemaster/singlemaster.patch
@@ -0,0 +1,155 @@
+From 4e72591e27e19f9a1023e1d7f79d30693056c81d Mon Sep 17 00:00:00 2001
+From: Ben Collerson <benc@benc.cc>
+Date: Sat, 30 Dec 2023 13:39:31 +1000
+Subject: [PATCH] singlemaster
+
+---
+ config.def.h |  8 +++-----
+ dwl.c        | 49 ++++++++++++++++++++++++-------------------------
+ 2 files changed, 27 insertions(+), 30 deletions(-)
+
+diff --git a/config.def.h b/config.def.h
+index a8ed61d9..68ce5903 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -39,12 +39,12 @@ static const Layout layouts[] = {
+ /* monitors */
+ /* NOTE: ALWAYS add a fallback rule, even if you are completely sure it won't be used */
+ static const MonitorRule monrules[] = {
+-	/* name       mfact nmaster scale layout       rotate/reflect                x    y */
++	/* name       mfact scale layout       rotate/reflect                x    y */
+ 	/* example of a HiDPI laptop monitor:
+-	{ "eDP-1",    0.5,  1,      2,    &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL,   -1,  -1 },
++	{ "eDP-1",    0.5,  2,    &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL,   -1,  -1 },
+ 	*/
+ 	/* defaults */
+-	{ NULL,       0.55, 1,      1,    &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL,   -1,  -1 },
++	{ NULL,       0.55, 1,    &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL,   -1,  -1 },
+ };
+ 
+ /* keyboard */
+@@ -124,8 +124,6 @@ static const Key keys[] = {
+ 	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Return,     spawn,          {.v = termcmd} },
+ 	{ MODKEY,                    XKB_KEY_j,          focusstack,     {.i = +1} },
+ 	{ MODKEY,                    XKB_KEY_k,          focusstack,     {.i = -1} },
+-	{ MODKEY,                    XKB_KEY_i,          incnmaster,     {.i = +1} },
+-	{ MODKEY,                    XKB_KEY_d,          incnmaster,     {.i = -1} },
+ 	{ MODKEY,                    XKB_KEY_h,          setmfact,       {.f = -0.05} },
+ 	{ MODKEY,                    XKB_KEY_l,          setmfact,       {.f = +0.05} },
+ 	{ MODKEY,                    XKB_KEY_Return,     zoom,           {0} },
+diff --git a/dwl.c b/dwl.c
+index 4d19357f..2a2cc036 100644
+--- a/dwl.c
++++ b/dwl.c
+@@ -64,7 +64,6 @@
+ 
+ /* macros */
+ #define MAX(A, B)               ((A) > (B) ? (A) : (B))
+-#define MIN(A, B)               ((A) < (B) ? (A) : (B))
+ #define CLEANMASK(mask)         (mask & ~WLR_MODIFIER_CAPS)
+ #define VISIBLEON(C, M)         ((M) && (C)->mon == (M) && ((C)->tags & (M)->tagset[(M)->seltags]))
+ #define LENGTH(X)               (sizeof X / sizeof X[0])
+@@ -198,14 +197,12 @@ struct Monitor {
+ 	uint32_t tagset[2];
+ 	double mfact;
+ 	int gamma_lut_changed;
+-	int nmaster;
+ 	char ltsymbol[16];
+ };
+ 
+ typedef struct {
+ 	const char *name;
+ 	float mfact;
+-	int nmaster;
+ 	float scale;
+ 	const Layout *lt;
+ 	enum wl_output_transform rr;
+@@ -270,7 +267,6 @@ static void focusstack(const Arg *arg);
+ static Client *focustop(Monitor *m);
+ static void fullscreennotify(struct wl_listener *listener, void *data);
+ static void handlesig(int signo);
+-static void incnmaster(const Arg *arg);
+ static void inputdevice(struct wl_listener *listener, void *data);
+ static int keybinding(uint32_t mods, xkb_keysym_t sym);
+ static void keypress(struct wl_listener *listener, void *data);
+@@ -862,7 +858,6 @@ createmon(struct wl_listener *listener, void *data)
+ 			m->m.x = r->x;
+ 			m->m.y = r->y;
+ 			m->mfact = r->mfact;
+-			m->nmaster = r->nmaster;
+ 			m->lt[0] = m->lt[1] = r->lt;
+ 			strncpy(m->ltsymbol, m->lt[m->sellt]->symbol, LENGTH(m->ltsymbol));
+ 			wlr_output_state_set_scale(&state, r->scale);
+@@ -1311,15 +1306,6 @@ handlesig(int signo)
+ 	}
+ }
+ 
+-void
+-incnmaster(const Arg *arg)
+-{
+-	if (!arg || !selmon)
+-		return;
+-	selmon->nmaster = MAX(selmon->nmaster + arg->i, 0);
+-	arrange(selmon);
+-}
+-
+ void
+ inputdevice(struct wl_listener *listener, void *data)
+ {
+@@ -2452,7 +2438,7 @@ tagmon(const Arg *arg)
+ void
+ tile(Monitor *m)
+ {
+-	unsigned int i, n = 0, mw, my, ty;
++	unsigned int i, n = 0, mw, ty;
+ 	Client *c;
+ 
+ 	wl_list_for_each(c, &clients, link)
+@@ -2461,21 +2447,34 @@ tile(Monitor *m)
+ 	if (n == 0)
+ 		return;
+ 
+-	if (n > m->nmaster)
+-		mw = m->nmaster ? m->w.width * m->mfact : 0;
+-	else
++	if (n == 1)
+ 		mw = m->w.width;
+-	i = my = ty = 0;
++	else
++		mw = m->w.width * m->mfact;
++	i = ty = 0;
+ 	wl_list_for_each(c, &clients, link) {
+ 		if (!VISIBLEON(c, m) || c->isfloating || c->isfullscreen)
+ 			continue;
+-		if (i < m->nmaster) {
+-			resize(c, (struct wlr_box){.x = m->w.x, .y = m->w.y + my, .width = mw,
+-				.height = (m->w.height - my) / (MIN(n, m->nmaster) - i)}, 0);
+-			my += c->geom.height;
++		if (i == 0) {
++			resize(
++				c,
++				(struct wlr_box){
++					.x = m->w.x,
++					.y = m->w.y,
++					.width = mw,
++					.height = (m->w.height)
++					},
++				0);
+ 		} else {
+-			resize(c, (struct wlr_box){.x = m->w.x + mw, .y = m->w.y + ty,
+-				.width = m->w.width - mw, .height = (m->w.height - ty) / (n - i)}, 0);
++			resize(
++				c,
++				(struct wlr_box){
++					.x = m->w.x + mw,
++					.y = m->w.y + ty,
++					.width = m->w.width - mw,
++					.height = (m->w.height - ty) / (n - i)
++					},
++				0);
+ 			ty += c->geom.height;
+ 		}
+ 		i++;
+-- 
+2.43.0
+