diff --git a/packages/procmail/build.sh b/packages/procmail/build.sh
new file mode 100644
index 0000000000..9832e191a7
--- /dev/null
+++ b/packages/procmail/build.sh
@@ -0,0 +1,62 @@
+TERMUX_PKG_HOMEPAGE=https://github.com/BuGlessRB/procmail
+TERMUX_PKG_DESCRIPTION="Versatile e-mail processor"
+TERMUX_PKG_LICENSE="GPL-2.0"
+TERMUX_PKG_MAINTAINER="@termux"
+TERMUX_PKG_VERSION=3.24
+TERMUX_PKG_SRCURL=https://github.com/BuGlessRB/procmail/archive/v${TERMUX_PKG_VERSION}.tar.gz
+TERMUX_PKG_SHA256=514ea433339783e95df9321e794771e4887b9823ac55fdb2469702cf69bd3989
+TERMUX_PKG_BUILD_IN_SRC=true
+
+TERMUX_PKG_EXTRA_MAKE_ARGS="BASENAME=${TERMUX_PREFIX}
+MANDIR=${TERMUX_PREFIX}/share/man
+LIBPATHS=${TERMUX_PREFIX}/lib
+"
+
+termux_step_pre_configure() {
+	# Tests cannot be run while cross-compiling, so hardcode the results.
+	echo "exit 0" >src/autoconf
+	cat <<-EOF >autoconf.h
+		/* 2 moves in 64 steps of size 16384 when reallocing */
+		#define WMACROS_NON_POSIX
+		#define NOpw_passwd
+		#define NOpw_class
+		#define NOpw_gecos
+		#define NOsetrgid
+		#define NOsetegid
+		#define endhostent()
+		#define endprotoent()
+		#define MAX_argc 83725
+		/* Your system's strstr() is 38.00 times FASTER than my C-routine */
+		#define NO_COMSAT
+		#ifndef MAILSPOOLDIR
+		#define MAILSPOOLDIR "${TERMUX_PREFIX}/var/spool/mail/"
+		#endif
+		#define SENDMAIL ""
+		#define DEFflagsendmail ""
+		#define CF_no_procmail_yet
+		#define buggy_SENDMAIL
+		#define defPATH "PATH=${TERMUX_ANDROID_HOME}/bin:${TERMUX_ANDROID_HOME}/.local/bin:${TERMUX_PREFIX}/bin"
+		#define defSPATH "PATH=${TERMUX_ANDROID_HOME}/.local/bin:${TERMUX_PREFIX}/bin"
+		#define PM_VERSION "${TERMUX_PKG_VERSION}"
+		/*locktype: 4, countlocks: 0, timeout 0, watchdog 8,
+		 * /data/data/com.termux/files/home/dev/procmail-3.24.mod/test/_locktest*/
+		/*locktype: 6, countlocks: 0, timeout 0, watchdog 8,
+		 * /data/data/com.termux/files/home/dev/procmail-3.24.mod/test/_locktest*/
+		/*locktype: 7, countlocks: 0, timeout 0, watchdog 8,
+		 * /data/data/com.termux/files/home/dev/procmail-3.24.mod/test/_locktest*/
+		/* Hotwire LOCKINGTEST=111 */
+		/* Procmail will lock via: dotlocking, fcntl(), lockf(), flock() */
+		#define USElockf
+		#define USEflock
+		/* autoconf completed */
+	EOF
+}
+
+termux_step_make() {
+	# shellcheck disable=SC2086 # We want splitting of TERMUX_PKG_EXTRA_MAKE_ARGS.
+	make CFLAGS0="${CFLAGS}" LDFLAGS0="${LDFLAGS}" STRIP="${STRIP}" $TERMUX_PKG_EXTRA_MAKE_ARGS
+}
+
+termux_step_make_install() {
+	make install
+}
diff --git a/packages/procmail/config.h.patch b/packages/procmail/config.h.patch
new file mode 100644
index 0000000000..00df69c9c3
--- /dev/null
+++ b/packages/procmail/config.h.patch
@@ -0,0 +1,63 @@
+--- procmail-3.24/config.h	2022-03-02 15:22:56.000000000 +0530
++++ procmail-3.24.mod/config.h	2022-05-26 14:29:35.139156671 +0530
+@@ -46,7 +46,7 @@
+  */
+ #define PRESTENV	{"IFS","ENV","PWD",0}
+ 
+-/*#define GROUP_PER_USER			/* uncomment this if each
++#define GROUP_PER_USER			/* uncomment this if each
+ 						   user has his or her own
+ 	group and procmail can therefore trust a $HOME/.procmailrc that
+ 	is group writable or contained in a group writable home directory
+@@ -108,25 +108,25 @@
+ 	recipes will not work.	One reasonable candidate is "/etc/mta/send"
+ 	on systems that support the MTA configuration switch. */
+ 
+-#define DEFmaildir	"$HOME"	     /* default value for the MAILDIR variable;
++#define DEFmaildir	"@TERMUX_ANDROID_HOME@"	     /* default value for the MAILDIR variable;
+ 					this must be an absolute path */
+ 
+-#define PROCMAILRC	"$HOME/.procmailrc"	/* default rcfile for every
++#define PROCMAILRC	"@TERMUX_ANDROID_HOME@/.procmailrc"	/* default rcfile for every
+ 						   recipient;  if this file
+ 	is not found, maildelivery will proceed as normal to the default
+ 	system mailbox.	 This also must be an absolute path */
+ 
+-#define ETCRC	"/etc/procmailrc"	/* optional global procmailrc startup
++#define ETCRC	"@TERMUX_PREFIX@/etc/procmailrc"	/* optional global procmailrc startup
+ 					   file (will only be read if procmail
+ 	is started with no rcfile on the command line). */
+ 
+-#define ETCRCS	"/etc/procmailrcs/"	/* optional trusted path prefix for
++#define ETCRCS	"@TERMUX_PREFIX@/etc/procmailrcs/"	/* optional trusted path prefix for
+ 					   rcfiles which will be executed with
+ 	the uid of the owner of the rcfile (this only happens if procmail is
+ 	called with the -m option, without variable assignments on the command
+ 	line). */
+ 
+-#define CONFRC	"/etc/procmail.conf"	/* optional global procmail
++#define CONFRC	"@TERMUX_PREFIX@/etc/procmail.conf"	/* optional global procmail
+ 					   configuration file.  It is processed
+ 	after all variable except ORGMAIL are preset.  Filtering and delivering
+ 	actions will not be processed in this rcfile. */
+@@ -175,7 +175,7 @@
+ #define INEFFICIENTrealloc			  /* don't pussy-foot around */
+ #endif
+ #define MAXinMEM	(1024*1024)		 /* when to switch to mmap() */
+-#define MMAP_DIR	"/var/spool/procmail/"		     /* where to put */
++#define MMAP_DIR	"@TERMUX_PREFIX@/var/spool/procmail/"		     /* where to put */
+ #endif								/* the files */
+ #define MINlogbuf	81			       /* fit an entire line */
+ #define MAXlogbuf	1000		       /* in case someone abuses LOG */
+@@ -227,9 +227,9 @@
+ #define DEFcomsat	offvalue	/* when an rcfile has been specified */
+ 				      /* set to either "offvalue" or "empty" */
+ 
+-#define BinSh		"/bin/sh"
++#define BinSh		"@TERMUX_PREFIX@/bin/sh"
+ #define ROOT_DIR	"/"
+-#define DEAD_LETTER	"/tmp/dead.letter"    /* $ORGMAIL if no passwd entry */
++#define DEAD_LETTER	"@TERMUX_PREFIX@/tmp/dead.letter"    /* $ORGMAIL if no passwd entry */
+ #define DevNull		"/dev/null"
+ #define NICE_RANGE	39			  /* maximal nice difference */
+ #define chCURDIR	'.'			    /* the current directory */