diff --git a/ports/libtiff/build.sh b/ports/libtiff/build.sh
new file mode 100755
index 00000000..a3b81b3f
--- /dev/null
+++ b/ports/libtiff/build.sh
@@ -0,0 +1,15 @@
+#!/bin/bash ../install.sh
+
+NAME='libtiff'
+VERSION='4.7.0'
+DOWNLOAD_URL="https://download.osgeo.org/libtiff/tiff-$VERSION.tar.gz#67160e3457365ab96c5b3286a0903aa6e78bdc44c4bc737d2e486bcecb6ba976"
+TAR_CONTENT="tiff-$VERSION"
+DEPENDENCIES=('zlib' 'zstd' 'libjpeg')
+
+install() {
+	make install "DESTDIR=$BANAN_SYSROOT" || exit 1
+
+	# remove libtool files
+	rm -f $BANAN_SYSROOT/usr/lib/libtiff.la
+	rm -f $BANAN_SYSROOT/usr/lib/libtiffxx.la
+}
diff --git a/ports/libtiff/patches/0001-add-banan_os-target.patch b/ports/libtiff/patches/0001-add-banan_os-target.patch
new file mode 100644
index 00000000..87bc574c
--- /dev/null
+++ b/ports/libtiff/patches/0001-add-banan_os-target.patch
@@ -0,0 +1,11 @@
+diff -ruN tiff-4.7.0/config/config.sub tiff-4.7.0-banan_os/config/config.sub
+--- tiff-4.7.0/config/config.sub	2024-09-11 10:38:00.000000000 +0300
++++ tiff-4.7.0-banan_os/config/config.sub	2025-06-11 12:55:18.797614388 +0300
+@@ -1976,6 +1976,7 @@
+ 	| atheos* \
+ 	| auroraux* \
+ 	| aux* \
++	| banan_os* \
+ 	| beos* \
+ 	| bitrig* \
+ 	| bme* \
diff --git a/ports/libtiff/patches/0002-build-shared-libraries.patch b/ports/libtiff/patches/0002-build-shared-libraries.patch
new file mode 100644
index 00000000..a700d35c
--- /dev/null
+++ b/ports/libtiff/patches/0002-build-shared-libraries.patch
@@ -0,0 +1,72 @@
+diff -ruN tiff-4.7.0/configure tiff-4.7.0-banan_os/configure
+--- tiff-4.7.0/configure	2024-09-11 10:42:32.000000000 +0300
++++ tiff-4.7.0-banan_os/configure	2025-06-11 14:56:13.977026933 +0300
+@@ -6312,6 +6312,10 @@
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ 
++banan_os*)
++  lt_cv_deplibs_check_method=pass_all
++  ;;
++
+ beos*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+@@ -10492,6 +10496,11 @@
+       esac
+       ;;
+ 
++    banan_os*)
++      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
++      link_all_deplibs=yes
++      ;;
++
+     beos*)
+       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ 	allow_undefined_flag=unsupported
+@@ -12059,6 +12068,16 @@
+   esac
+   ;;
+ 
++banan_os*)
++  version_type=linux # correct to gnu/linux during the next big refactor
++  need_lib_prefix=no
++  need_version=no
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  soname_spec='$libname$release$shared_ext$major'
++  dynamic_linker="$host_os DynamicLoader.so"
++  shlibpath_var=LD_LIBRARY_PATH
++  ;;
++
+ beos*)
+   library_names_spec='$libname$shared_ext'
+   dynamic_linker="$host_os ld.so"
+@@ -14558,6 +14577,11 @@
+         fi
+         ;;
+ 
++      banan_os*)
++	# FIXME: insert proper C++ library support
++	ld_shlibs_CXX=no
++	;;
++
+       beos*)
+ 	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ 	  allow_undefined_flag_CXX=unsupported
+@@ -16456,6 +16480,16 @@
+   esac
+   ;;
+ 
++banan_os*)
++  version_type=linux # correct to gnu/linux during the next big refactor
++  need_lib_prefix=no
++  need_version=no
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  soname_spec='$libname$release$shared_ext$major'
++  dynamic_linker="$host_os DynamicLoader.so"
++  shlibpath_var=LD_LIBRARY_PATH
++  ;;
++
+ beos*)
+   library_names_spec='$libname$shared_ext'
+   dynamic_linker="$host_os ld.so"