diff --git a/ncurses-kbs.patch b/ncurses-kbs.patch
deleted file mode 100644
index 5e0cd14..0000000
--- a/ncurses-kbs.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-diff -up ncurses-6.4-20240113/misc/terminfo.src.kbs ncurses-6.4-20240113/misc/terminfo.src
---- ncurses-6.4-20240113/misc/terminfo.src.kbs	2024-01-17 16:03:13.370075862 +0100
-+++ ncurses-6.4-20240113/misc/terminfo.src	2024-01-17 16:05:09.437021498 +0100
-@@ -6728,7 +6728,7 @@ rxvt-basic|rxvt terminal base (X Window
- 	el1=\E[1K, enacs=\E(B\E)0, flash=\E[?5h$<100/>\E[?5l,
- 	home=\E[H, ht=^I, hts=\EH, ich=\E[%p1%d@, ind=\n,
- 	is1=\E[?47l\E=\E[?1l,
--	is2=\E[r\E[m\E[2J\E[H\E[?7h\E[?1;3;4;6l\E[4l, kbs=^H,
-+	is2=\E[r\E[m\E[2J\E[H\E[?7h\E[?1;3;4;6l\E[4l,
- 	kcbt=\E[Z, kmous=\E[M, rev=\E[7m, ri=\EM, rmacs=^O,
- 	rmir=\E[4l, rmkx=\E>, rmso=\E[27m, rmul=\E[24m,
- 	rs1=\E>\E[1;3;4;5;6l\E[?7h\E[m\E[r\E[2J\E[H,
-@@ -6740,7 +6740,7 @@ rxvt-basic|rxvt terminal base (X Window
- 	sgr0=\E[0m\017, smacs=^N, smir=\E[4h, smkx=\E=, smso=\E[7m,
- 	smul=\E[4m, tbc=\E[3g, use=ansi+csr, use=ansi+idl,
- 	use=ansi+local, use=xterm+alt47, use=vt100+enq,
--	use=rxvt+pcfkeys, use=vt220+cvis, use=vt220+keypad,
-+	use=rxvt+pcfkeys, use=vt220+cvis, use=vt220+keypad, use=xterm+kbs,
- 
- # Key Codes from rxvt reference:
- #
-@@ -8641,6 +8641,7 @@ screen.xterm-r6|screen customized for X1
- # on Solaris because Sun's curses implementation gets confused.
- screen.teraterm|disable ncv in teraterm,
- 	ncv#127,
-+	kbs=^H,
- 	acsc=+\020\,\021-\030.^Y0\333`\004a\261f\370g\361h\260i
- 	     \316j\331k\277l\332m\300n\305o~p\304q\304r\304s_t\303u
- 	     \264v\301w\302x\263y\363z\362{\343|\330}\234~\376,
diff --git a/ncurses.spec b/ncurses.spec
index ab33091..543eed1 100644
--- a/ncurses.spec
+++ b/ncurses.spec
@@ -17,7 +17,6 @@ Source2: https://invisible-island.net/public/dickey@invisible-island.net-rsa3072
 Patch8: ncurses-config.patch
 Patch9: ncurses-libs.patch
 Patch11: ncurses-urxvt.patch
-Patch12: ncurses-kbs.patch
 BuildRequires: gcc gcc-c++ gpm-devel gnupg2 make pkgconfig
 
 Requires: %{name}-libs%{?_isa} = %{version}-%{release}
@@ -120,7 +119,6 @@ The ncurses-static package includes static libraries of the ncurses library.
 %patch -P8 -p1 -b .config
 %patch -P9 -p1 -b .libs
 %patch -P11 -p1 -b .urxvt
-%patch -P12 -p1 -b .kbs
 
 for f in ANNOUNCE; do
     iconv -f iso8859-1 -t utf8 -o ${f}{_,} &&