diff --git a/ports/tar/build.sh b/ports/tar/build.sh
new file mode 100755
index 00000000..4a949a19
--- /dev/null
+++ b/ports/tar/build.sh
@@ -0,0 +1,10 @@
+#!/bin/bash ../install.sh
+
+NAME='tar'
+VERSION='1.35'
+DOWNLOAD_URL="https://ftpmirror.gnu.org/gnu/tar/tar-$VERSION.tar.xz#4d62ff37342ec7aed748535323930c7cf94acf71c3591882b26a7ea50f3edc16"
+CONFIG_SUB=('build-aux/config.sub')
+
+pre_configure() {
+	echo '#include_next <sys/types.h>' > gnu/sys_types.in.h
+}
diff --git a/ports/tar/patches/0001-implement-getprogname.patch b/ports/tar/patches/0001-implement-getprogname.patch
new file mode 100644
index 00000000..d6041256
--- /dev/null
+++ b/ports/tar/patches/0001-implement-getprogname.patch
@@ -0,0 +1,21 @@
+diff -ruN tar-1.35/gnu/getprogname.c tar-1.35-banan_os/gnu/getprogname.c
+--- tar-1.35/gnu/getprogname.c	2023-06-17 09:47:53.000000000 +0300
++++ tar-1.35-banan_os/gnu/getprogname.c	2026-07-07 15:22:32.468592615 +0300
+@@ -50,7 +50,7 @@
+ # include <sys/procfs.h>
+ #endif
+ 
+-#if defined __SCO_VERSION__ || defined __sysv5__
++#if defined __SCO_VERSION__ || defined __sysv5__ || defined __banan_os__
+ # include <fcntl.h>
+ # include <string.h>
+ #endif
+@@ -265,7 +265,7 @@
+         }
+     }
+   return NULL;
+-# elif defined __SCO_VERSION__ || defined __sysv5__                /* SCO OpenServer6/UnixWare */
++# elif defined __SCO_VERSION__ || defined __sysv5__ || defined __banan_os__                /* SCO OpenServer6/UnixWare */
+   char buf[80];
+   int fd;
+   sprintf (buf, "/proc/%d/cmdline", getpid());