diff --git a/srcpkgs/tmux/patches/reallocarray.patch b/srcpkgs/tmux/patches/reallocarray.patch
new file mode 100644
index 0000000000..ca96defd30
--- /dev/null
+++ b/srcpkgs/tmux/patches/reallocarray.patch
@@ -0,0 +1,25 @@
+Index: tmux-3.2/configure.ac
+===================================================================
+--- tmux-3.2.orig/configure.ac
++++ tmux-3.2/configure.ac
+@@ -158,18 +158,12 @@ AC_FUNC_STRNLEN
+ # system. When compiled it always returns NULL and crashes the program. To
+ # detect this we need a more complicated test.
+ AC_MSG_CHECKING([for working reallocarray])
+-AC_RUN_IFELSE([AC_LANG_PROGRAM(
+-		[#include <stdlib.h>],
+-		[return (reallocarray(NULL, 1, 1) == NULL);]
+-	)],
++AC_CHECK_FUNC(reallocarray,
+ 	AC_MSG_RESULT(yes),
+ 	[AC_LIBOBJ(reallocarray) AC_MSG_RESULT([no])]
+ )
+ AC_MSG_CHECKING([for working recallocarray])
+-AC_RUN_IFELSE([AC_LANG_PROGRAM(
+-		[#include <stdlib.h>],
+-		[return (recallocarray(NULL, 1, 1, 1) == NULL);]
+-	)],
++AC_CHECK_FUNC(recallocarray,
+ 	AC_MSG_RESULT(yes),
+ 	[AC_LIBOBJ(recallocarray) AC_MSG_RESULT([no])]
+ )
diff --git a/srcpkgs/tmux/template b/srcpkgs/tmux/template
index df8e84bb4a..b0f2178d49 100644
--- a/srcpkgs/tmux/template
+++ b/srcpkgs/tmux/template
@@ -1,9 +1,9 @@
 # Template file for 'tmux'
 pkgname=tmux
-version=3.1c
-revision=2
+version=3.2
+revision=1
 build_style=gnu-configure
-hostmakedepends="byacc"
+hostmakedepends="byacc automake pkg-config"
 makedepends="libevent-devel ncurses-devel"
 depends="ncurses-base"
 short_desc="Terminal Multiplexer"
@@ -12,7 +12,12 @@ license="ISC"
 homepage="https://tmux.github.io"
 changelog="https://raw.githubusercontent.com/tmux/tmux/master/CHANGES"
 distfiles="https://github.com/tmux/tmux/releases/download/${version}/tmux-${version}.tar.gz"
-checksum=918f7220447bef33a1902d4faff05317afd9db4ae1c9971bef5c787ac6c88386
+checksum=664d345338c11cbe429d7ff939b92a5191e231a7c1ef42f381cebacb1e08a399
+patch_args=-Np1
+
+pre_configure() {
+	autoreconf -fi
+}
 
 post_install() {
 	vlicense COPYING