diff --git a/options-table.c b/options-table.c
index c4ada1f2..c73842f7 100644
--- a/options-table.c
+++ b/options-table.c
@@ -416,8 +416,8 @@ const struct options_table_entry session_options_table[] = {
 	  .type = OPTIONS_TABLE_STRING,
 	  .default_str = "*256col*:colors=256"
 	                 ",xterm*:XT:Ms=\\E]52;%p1%s;%p2%s\\007"
-	                 ":Cc=\\E]12;%p1%s\\007:Cr=\\E]112\\007"
-			 ":Cs=\\E[%p1%d q:Csr=\\E[2 q,screen*:XT"
+	                 ":Cs=\\E]12;%p1%s\\007:Cr=\\E]112\\007"
+			 ":Ss=\\E[%p1%d q:Se=\\E[2 q,screen*:XT"
 	},
 
 	{ .name = "update-environment",
diff --git a/tmux.1 b/tmux.1
index 40b0ef78..eb5ea47d 100644
--- a/tmux.1
+++ b/tmux.1
@@ -3571,7 +3571,7 @@ This command only works from outside
 understands some extensions to
 .Xr terminfo 5 :
 .Bl -tag -width Ds
-.It Em Cc , Cr
+.It Em Cs , Cr
 Set the cursor colour.
 The first takes a single string argument and is used to set the colour;
 the second takes no arguments and restores the default cursor colour.
@@ -3581,7 +3581,7 @@ to change the cursor colour from inside
 .Bd -literal -offset indent
 $ printf '\e033]12;red\e033\e\e'
 .Ed
-.It Em Cs , Csr
+.It Em Ss , Se
 Change the cursor style.
 If set, a sequence such as this may be used
 to change the cursor to an underline:
diff --git a/tmux.h b/tmux.h
index 7c577b4d..b1624b6a 100644
--- a/tmux.h
+++ b/tmux.h
@@ -253,15 +253,13 @@ enum tty_code_code {
 	TTYC_BEL,	/* bell, bl */
 	TTYC_BLINK,	/* enter_blink_mode, mb */
 	TTYC_BOLD,	/* enter_bold_mode, md */
-	TTYC_CC,	/* set colour cursor, Cc */
 	TTYC_CIVIS,	/* cursor_invisible, vi */
 	TTYC_CLEAR,	/* clear_screen, cl */
 	TTYC_CNORM,	/* cursor_normal, ve */
 	TTYC_COLORS,	/* max_colors, Co */
 	TTYC_CR,	/* restore cursor colour, Cr */
-	TTYC_CS1,	/* set cursor style, Cs */
+	TTYC_CS,	/* set cursor colour, Cs */
 	TTYC_CSR,	/* change_scroll_region, cs */
-	TTYC_CSR1,	/* reset cursor style, Csr */
 	TTYC_CUB,	/* parm_left_cursor, LE */
 	TTYC_CUB1,	/* cursor_left, le */
 	TTYC_CUD,	/* parm_down_cursor, DO */
@@ -391,6 +389,7 @@ enum tty_code_code {
 	TTYC_RMACS,	/* exit_alt_charset_mode */
 	TTYC_RMCUP,	/* exit_ca_mode, te */
 	TTYC_RMKX,	/* keypad_local, ke */
+	TTYC_SE,	/* reset cursor style, Se */
 	TTYC_SETAB,	/* set_a_background, AB */
 	TTYC_SETAF,	/* set_a_foreground, AF */
 	TTYC_SGR0,	/* exit_attribute_mode, me */
@@ -400,6 +399,7 @@ enum tty_code_code {
 	TTYC_SMKX,	/* keypad_xmit, ks */
 	TTYC_SMSO,	/* enter_standout_mode, so */
 	TTYC_SMUL,	/* enter_underline_mode, us */
+	TTYC_SS,	/* set cursor style, Ss */
 	TTYC_TSL,	/* to_status_line, tsl */
 	TTYC_VPA,	/* row_address, cv */
 	TTYC_XENL,	/* eat_newline_glitch, xn */
diff --git a/tty-term.c b/tty-term.c
index 254569f6..8644a845 100644
--- a/tty-term.c
+++ b/tty-term.c
@@ -38,15 +38,13 @@ const struct tty_term_code_entry tty_term_codes[NTTYCODE] = {
 	{ TTYC_BEL, TTYCODE_STRING, "bel" },
 	{ TTYC_BLINK, TTYCODE_STRING, "blink" },
 	{ TTYC_BOLD, TTYCODE_STRING, "bold" },
-	{ TTYC_CC, TTYCODE_STRING, "Cc" },
 	{ TTYC_CIVIS, TTYCODE_STRING, "civis" },
 	{ TTYC_CLEAR, TTYCODE_STRING, "clear" },
 	{ TTYC_CNORM, TTYCODE_STRING, "cnorm" },
 	{ TTYC_COLORS, TTYCODE_NUMBER, "colors" },
 	{ TTYC_CR, TTYCODE_STRING, "Cr" },
-	{ TTYC_CS1, TTYCODE_STRING, "Cs" },
+	{ TTYC_CS, TTYCODE_STRING, "Cs" },
 	{ TTYC_CSR, TTYCODE_STRING, "csr" },
-	{ TTYC_CSR1, TTYCODE_STRING, "Csr" },
 	{ TTYC_CUB, TTYCODE_STRING, "cub" },
 	{ TTYC_CUB1, TTYCODE_STRING, "cub1" },
 	{ TTYC_CUD, TTYCODE_STRING, "cud" },
@@ -176,6 +174,7 @@ const struct tty_term_code_entry tty_term_codes[NTTYCODE] = {
 	{ TTYC_RMACS, TTYCODE_STRING, "rmacs" },
 	{ TTYC_RMCUP, TTYCODE_STRING, "rmcup" },
 	{ TTYC_RMKX, TTYCODE_STRING, "rmkx" },
+	{ TTYC_SE, TTYCODE_STRING, "Se" },
 	{ TTYC_SETAB, TTYCODE_STRING, "setab" },
 	{ TTYC_SETAF, TTYCODE_STRING, "setaf" },
 	{ TTYC_SGR0, TTYCODE_STRING, "sgr0" },
@@ -185,6 +184,7 @@ const struct tty_term_code_entry tty_term_codes[NTTYCODE] = {
 	{ TTYC_SMKX, TTYCODE_STRING, "smkx" },
 	{ TTYC_SMSO, TTYCODE_STRING, "smso" },
 	{ TTYC_SMUL, TTYCODE_STRING, "smul" },
+	{ TTYC_SS, TTYCODE_STRING, "Ss" },
 	{ TTYC_TSL, TTYCODE_STRING, "tsl" },
 	{ TTYC_VPA, TTYCODE_STRING, "vpa" },
 	{ TTYC_XENL, TTYCODE_FLAG, "xenl" },
diff --git a/tty.c b/tty.c
index 74988eb3..652d2b77 100644
--- a/tty.c
+++ b/tty.c
@@ -270,11 +270,11 @@ tty_stop_tty(struct tty *tty)
 	tty_raw(tty, tty_term_string(tty->term, TTYC_SGR0));
 	tty_raw(tty, tty_term_string(tty->term, TTYC_RMKX));
 	tty_raw(tty, tty_term_string(tty->term, TTYC_CLEAR));
-	if (tty_term_has(tty->term, TTYC_CS1) && tty->cstyle != 0) {
-		if (tty_term_has(tty->term, TTYC_CSR1))
-			tty_raw(tty, tty_term_string(tty->term, TTYC_CSR1));
+	if (tty_term_has(tty->term, TTYC_SS) && tty->cstyle != 0) {
+		if (tty_term_has(tty->term, TTYC_SE))
+			tty_raw(tty, tty_term_string(tty->term, TTYC_SE));
 		else
-			tty_raw(tty, tty_term_string1(tty->term, TTYC_CS1, 0));
+			tty_raw(tty, tty_term_string1(tty->term, TTYC_SS, 0));
 	}
 	tty_raw(tty, tty_term_string(tty->term, TTYC_CR));
 
@@ -455,7 +455,7 @@ tty_force_cursor_colour(struct tty *tty, const char *ccolour)
 	if (*ccolour == '\0')
 		tty_putcode(tty, TTYC_CR);
 	else
-		tty_putcode_ptr1(tty, TTYC_CC, ccolour);
+		tty_putcode_ptr1(tty, TTYC_CS, ccolour);
 	free(tty->ccolour);
 	tty->ccolour = xstrdup(ccolour);
 }
@@ -479,12 +479,12 @@ tty_update_mode(struct tty *tty, int mode, struct screen *s)
 			tty_putcode(tty, TTYC_CIVIS);
 	}
 	if (tty->cstyle != s->cstyle) {
-		if (tty_term_has(tty->term, TTYC_CS1)) {
+		if (tty_term_has(tty->term, TTYC_SS)) {
 			if (s->cstyle == 0 &&
-			    tty_term_has(tty->term, TTYC_CSR1))
-				tty_putcode(tty, TTYC_CSR1);
+			    tty_term_has(tty->term, TTYC_SE))
+				tty_putcode(tty, TTYC_SE);
 			else
-				tty_putcode1(tty, TTYC_CS1, s->cstyle);
+				tty_putcode1(tty, TTYC_SS, s->cstyle);
 		}
 		tty->cstyle = s->cstyle;
 	}