diff --git a/metis/.footprint b/metis/.footprint
index c99567152..5d4b1ae54 100644
--- a/metis/.footprint
+++ b/metis/.footprint
@@ -1,8 +1,14 @@
 drwxr-xr-x	root/root	usr/
+drwxr-xr-x	root/root	usr/bin/
+-rwxr-xr-x	root/root	usr/bin/cmpfillin
+-rwxr-xr-x	root/root	usr/bin/gpmetis
+-rwxr-xr-x	root/root	usr/bin/graphchk
+-rwxr-xr-x	root/root	usr/bin/m2gmetis
+-rwxr-xr-x	root/root	usr/bin/mpmetis
+-rwxr-xr-x	root/root	usr/bin/ndmetis
 drwxr-xr-x	root/root	usr/include/
--rw-r--r--	root/root	usr/include/gklib_defs.h
--rw-r--r--	root/root	usr/include/gklib_rename.h
--rw-r--r--	root/root	usr/include/gklib_tls.h
 -rw-r--r--	root/root	usr/include/metis.h
 drwxr-xr-x	root/root	usr/lib/
 -rwxr-xr-x	root/root	usr/lib/libmetis.so
+drwxr-xr-x	root/root	usr/lib/pkgconfig/
+-rw-r--r--	root/root	usr/lib/pkgconfig/metis.pc
diff --git a/metis/.signature b/metis/.signature
index 0d42c02b5..e5c02f628 100644
--- a/metis/.signature
+++ b/metis/.signature
@@ -1,5 +1,8 @@
 untrusted comment: verify with /etc/ports/contrib.pub
-RWSagIOpLGJF39K89j+7Zn3BSoo/I+qg4cRWmskcSUkl1+sn9TK+8PyjVln4T0j942xeJCSsqDnO+UyMXN4ymE6ohaiRe8cucAI=
-SHA256 (Pkgfile) = 16e30720149d23bb6ace77defa6baae22a5f64ddba2ebb1c172a67243ccd83cf
-SHA256 (.footprint) = 3d34f65fbf731ab9f4581d194fe4015af60b645c43ce3f8f31e5b67b29cec71c
-SHA256 (v5.1.0-p11.tar.bz2) = c2d5eb5a731335a2d7168eedcf2b683b990492b5ffceab1eedc2acbb7a422ff0
+RWSagIOpLGJF362DvvU3NKk1j9L9bJzDp5BSO/DRGVlLkPgrTRr5i/ToFY8h1c3WW/guAGUiVMPWIABB4ZMLpBDUieL7a/HLpgM=
+SHA256 (Pkgfile) = 7ea916b7f47b0411dabc98a026e77efb2080f7f19057272be0386a2734777fae
+SHA256 (.footprint) = a0fa80e349853d608a391c5e7f6e646f054e2dabde363461c7e81617f8f2ddcb
+SHA256 (metis-5.2.1.tar.gz) = 1a4665b2cd07edc2f734e30d7460afb19c1217c2547c2ac7bf6e1848d50aff7a
+SHA256 (metis-5.2.1-add-gklib-as-required.patch) = d3d013c95a9824eeba932a0382a648e92044072fefa0742a30b6f5f9a9e5b31a
+SHA256 (metis-5.2.1-multilib.patch) = 2fbd8d32acb230fe85492c2891a8687e57eb18f9e941a9f904679e4dc6b17dab
+SHA256 (metis-5.2.1-respect-user-flags.patch) = 4b0881df80d0e1a15bb827bfd277f0be68e09f2f88462e014678e0320e4d0147
diff --git a/metis/Pkgfile b/metis/Pkgfile
index 684929a68..fcd2f8782 100644
--- a/metis/Pkgfile
+++ b/metis/Pkgfile
@@ -1,15 +1,36 @@
-# Description: A set of serial programs for partitioning graphs, partitioning finite element meshes, and producing fill reducing orderings for sparse matrices
-# URL: http://glaros.dtc.umn.edu/gkhome/metis/metis/overview
+# Description: Serial Graph Partitioning and Fill-reducing Matrix Ordering
+# URL: https://github.com/KarypisLab/METIS
 # Maintainer: Tim Biermann, tbier at posteo dot de
-# Depends on:
+# Depends on: gklib
 
 name=metis
-version=5.1.0-p11
+version=5.2.1
 release=1
-source=(https://bitbucket.org/petsc/pkg-metis/get/v$version.tar.bz2)
+source=(https://github.com/KarypisLab/METIS/archive/refs/tags/v$version.tar.gz
+  metis-5.2.1-add-gklib-as-required.patch
+  metis-5.2.1-multilib.patch
+  metis-5.2.1-respect-user-flags.patch)
+renames=($name-$version.tar.gz SKIP SKIP SKIP)
 
 build() {
-  cmake -S petsc-pkg-metis-* -B build -G Ninja \
+  #patch -Np1 -d METIS-$version -i $SRC/metis-5.2.1-multilib.patch
+  patch -Np1 -d METIS-$version -i $SRC/metis-5.2.1-add-gklib-as-required.patch
+  patch -Np1 -d METIS-$version -i $SRC/metis-5.2.1-respect-user-flags.patch
+
+  if prt-get isinst double-conversion; then
+    realwidth="#define REALTYPEWIDTH 64"
+  else
+    realwidth="#define REALTYPEWIDTH 32"
+  fi
+  idxwidth="#define IDXTYPEWIDTH 64"
+
+  mkdir -p METIS-$version/build/xinclude
+  echo ${idxwidth} > METIS-$version/build/xinclude/metis.h
+  echo ${realwidth} >> METIS-$version/build/xinclude/metis.h
+  cat METIS-$version/include/metis.h >> METIS-$version/build/xinclude/metis.h
+  cp METIS-$version/include/CMakeLists.txt METIS-$version/build/xinclude
+
+  cmake -S METIS-$version -B build -G Ninja \
     -D CMAKE_INSTALL_PREFIX=/usr \
     -D CMAKE_BUILD_TYPE=Release \
     -D CMAKE_CXX_FLAGS_RELEASE="$CXXFLAGS" \
@@ -18,4 +39,18 @@ build() {
     -Wno-dev
   cmake --build build
   DESTDIR=$PKG cmake --install build
+
+  mkdir -p $PKG/usr/lib/pkgconfig
+  cat >> $PKG/usr/lib/pkgconfig/metis.pc <<- EOF
+prefix=/usr
+exec_prefix=\${prefix}
+libdir=\${exec_prefix}/lib
+includedir=\${prefix}/include
+
+Name: METIS
+Description: Software for partioning unstructured graphes and meshes
+Version: ${version}
+Cflags: -I\${includedir}
+Libs: -L\${libdir} -lmetis -lGKlib
+EOF
 }
diff --git a/metis/metis-5.2.1-add-gklib-as-required.patch b/metis/metis-5.2.1-add-gklib-as-required.patch
new file mode 100644
index 000000000..5fedf17b8
--- /dev/null
+++ b/metis/metis-5.2.1-add-gklib-as-required.patch
@@ -0,0 +1,15 @@
+diff --git a/libmetis/CMakeLists.txt b/libmetis/CMakeLists.txt
+index fc6cec6..758835f 100644
+--- a/libmetis/CMakeLists.txt
++++ b/libmetis/CMakeLists.txt
+@@ -7,6 +7,10 @@ file(GLOB metis_sources *.c)
+ # Build libmetis.
+ add_library(metis ${METIS_LIBRARY_TYPE} ${metis_sources})
+ 
++if(SHARED)
++  target_link_libraries(metis GKlib)
++endif()
++
+ if(METIS_INSTALL)
+   install(TARGETS metis
+     LIBRARY DESTINATION lib
diff --git a/metis/metis-5.2.1-multilib.patch b/metis/metis-5.2.1-multilib.patch
new file mode 100644
index 000000000..fc26f7556
--- /dev/null
+++ b/metis/metis-5.2.1-multilib.patch
@@ -0,0 +1,19 @@
+diff --git a/libmetis/CMakeLists.txt b/libmetis/CMakeLists.txt
+index fc6cec6..e10a1a1 100644
+--- a/libmetis/CMakeLists.txt
++++ b/libmetis/CMakeLists.txt
+@@ -6,10 +6,11 @@ file(GLOB metis_sources *.c)
+ 
+ # Build libmetis.
+ add_library(metis ${METIS_LIBRARY_TYPE} ${metis_sources})
++set_target_properties(metis PROPERTIES SOVERSION 0)
+ 
+ if(METIS_INSTALL)
+   install(TARGETS metis
+-    LIBRARY DESTINATION lib
+-    RUNTIME DESTINATION lib
+-    ARCHIVE DESTINATION lib)
++    LIBRARY DESTINATION lib${LIB_SUFFIX}
++    RUNTIME DESTINATION lib${LIB_SUFFIX}
++    ARCHIVE DESTINATION lib${LIB_SUFFIX})
+ endif()
diff --git a/metis/metis-5.2.1-respect-user-flags.patch b/metis/metis-5.2.1-respect-user-flags.patch
new file mode 100644
index 000000000..acdf17df5
--- /dev/null
+++ b/metis/metis-5.2.1-respect-user-flags.patch
@@ -0,0 +1,47 @@
+diff --git a/conf/gkbuild.cmake b/conf/gkbuild.cmake
+index 0e70a8e..d005f84 100644
+--- a/conf/gkbuild.cmake
++++ b/conf/gkbuild.cmake
+@@ -29,16 +29,7 @@ endif(CYGWIN)
+ if(CMAKE_COMPILER_IS_GNUCC)
+ # GCC opts.
+   set(GK_COPTIONS "${GK_COPTIONS} -std=c99 -fno-strict-aliasing")
+-if(VALGRIND)
+-  set(GK_COPTIONS "${GK_COPTIONS} -march=x86-64 -mtune=generic")
+-else()
+-  set(GK_COPTIONS "${GK_COPTIONS} -march=native")
+-endif(VALGRIND)
+-  if(NOT MINGW)
+-      set(GK_COPTIONS "${GK_COPTIONS} -fPIC")
+-  endif(NOT MINGW)
+-# GCC warnings.
+-  set(GK_COPTIONS "${GK_COPTIONS} -Werror -Wall -pedantic -Wno-unused-function -Wno-unused-but-set-variable -Wno-unused-variable -Wno-unknown-pragmas -Wno-unused-label")
++
+ elseif(${CMAKE_C_COMPILER_ID} MATCHES "Sun")
+ # Sun insists on -xc99.
+   set(GK_COPTIONS "${GK_COPTIONS} -xc99")
+@@ -65,24 +56,10 @@ if(OPENMP)
+ endif(OPENMP)
+ 
+ 
+-# Add various definitions.
+-if(GDB)
+-  set(GK_COPTS "${GK_COPTS} -g")
+-  set(GK_COPTIONS "${GK_COPTIONS} -Werror")
+-else()
+-  set(GK_COPTS "-O3")
+-endif(GDB)
+-
+-
+ if(DEBUG)
+-  set(GK_COPTS "-Og")
+   set(GK_COPTIONS "${GK_COPTIONS} -DDEBUG")
+ endif(DEBUG)
+ 
+-if(GPROF)
+-  set(GK_COPTS "-pg")
+-endif(GPROF)
+-
+ if(NOT ASSERT)
+   set(GK_COPTIONS "${GK_COPTIONS} -DNDEBUG")
+ endif(NOT ASSERT)