diff --git a/build/fbcode_builder/getdeps.py b/build/fbcode_builder/getdeps.py
index ed328dae5..dfb028a94 100755
--- a/build/fbcode_builder/getdeps.py
+++ b/build/fbcode_builder/getdeps.py
@@ -370,7 +370,7 @@ class InstallSysDepsCmd(ProjectCmdBase):
         parser.add_argument(
             "--os-type",
             help="Filter to just this OS type to run",
-            choices=["linux", "darwin", "windows"],
+            choices=["linux", "darwin", "windows", "pacman-package"],
             action="store",
             dest="ostype",
             default=None,
@@ -440,7 +440,10 @@ class InstallSysDepsCmd(ProjectCmdBase):
             packages = sorted(set(all_packages["homebrew"]))
             if packages:
                 cmd_args = ["brew", "install"] + packages
-
+        elif manager == "pacman-package":
+            packages = sorted(list(set(all_packages["pacman-package"])))
+            if packages:
+                cmd_args = ["pacman", "-S"] + packages
         else:
             host_tuple = loader.build_opts.host_type.as_tuple_string()
             print(
diff --git a/build/fbcode_builder/getdeps/manifest.py b/build/fbcode_builder/getdeps/manifest.py
index 11fc4e1eb..ae06f4b26 100644
--- a/build/fbcode_builder/getdeps/manifest.py
+++ b/build/fbcode_builder/getdeps/manifest.py
@@ -96,6 +96,7 @@ SCHEMA = {
     "rpms": {"optional_section": True},
     "debs": {"optional_section": True},
     "homebrew": {"optional_section": True},
+    "pps": {"optional_section": True},
     "preinstalled.env": {"optional_section": True},
     "bootstrap.args": {"optional_section": True},
     "b2.args": {"optional_section": True},
@@ -132,6 +133,7 @@ ALLOWED_EXPR_SECTIONS = [
     "shipit.strip",
     "homebrew",
     "github.actions",
+    "pps",
 ]
 
 
@@ -379,6 +381,7 @@ class ManifestParser(object):
             "rpm": self.get_section_as_args("rpms", ctx),
             "deb": self.get_section_as_args("debs", ctx),
             "homebrew": self.get_section_as_args("homebrew", ctx),
+            "pacman-package": self.get_section_as_args("pps", ctx),
         }
 
     def _is_satisfied_by_preinstalled_environment(self, ctx):
diff --git a/build/fbcode_builder/getdeps/platform.py b/build/fbcode_builder/getdeps/platform.py
index 9285e8320..1e021d992 100644
--- a/build/fbcode_builder/getdeps/platform.py
+++ b/build/fbcode_builder/getdeps/platform.py
@@ -274,6 +274,8 @@ class HostType(object):
             return "rpm"
         if self.distro.startswith(("debian", "ubuntu", "pop!_os", "mint")):
             return "deb"
+        if self.distro == "arch":
+            return "pacman-package"
         return None
 
     @staticmethod
diff --git a/build/fbcode_builder/manifests/autoconf b/build/fbcode_builder/manifests/autoconf
index 8c8b88397..60cff9c50 100644
--- a/build/fbcode_builder/manifests/autoconf
+++ b/build/fbcode_builder/manifests/autoconf
@@ -10,6 +10,9 @@ autoconf
 [rpms]
 autoconf
 
+[pps]
+autoconf
+
 [download]
 url = http://ftp.gnu.org/gnu/autoconf/autoconf-2.69.tar.gz
 sha256 = 954bd69b391edc12d6a4a51a2dd1476543da5c6bbf05a95b59dc0dd6fd4c2969
diff --git a/build/fbcode_builder/manifests/automake b/build/fbcode_builder/manifests/automake
index 37ffb95d2..b098ac2df 100644
--- a/build/fbcode_builder/manifests/automake
+++ b/build/fbcode_builder/manifests/automake
@@ -10,6 +10,9 @@ automake
 [rpms]
 automake
 
+[pps]
+automake
+
 [download]
 url = http://ftp.gnu.org/gnu/automake/automake-1.16.1.tar.gz
 sha256 = 608a97523f97db32f1f5d5615c98ca69326ced2054c9f82e65bade7fc4c9dea8
diff --git a/build/fbcode_builder/manifests/boost b/build/fbcode_builder/manifests/boost
index 969f615bd..923e52314 100644
--- a/build/fbcode_builder/manifests/boost
+++ b/build/fbcode_builder/manifests/boost
@@ -22,6 +22,9 @@ boost
 # Boost cmake detection on homebrew adds this as requirement: https://github.com/Homebrew/homebrew-core/issues/67427#issuecomment-754187345
 icu4c
 
+[pps]
+boost
+
 [rpms.all(distro=centos_stream,distro_vers=8)]
 boost169
 boost169-math
diff --git a/build/fbcode_builder/manifests/cmake b/build/fbcode_builder/manifests/cmake
index 71548f119..06d1c9b0a 100644
--- a/build/fbcode_builder/manifests/cmake
+++ b/build/fbcode_builder/manifests/cmake
@@ -11,6 +11,9 @@ cmake
 [rpms]
 cmake
 
+[pps]
+cmake
+
 [dependencies]
 ninja
 
diff --git a/build/fbcode_builder/manifests/double-conversion b/build/fbcode_builder/manifests/double-conversion
index 2d7265e8d..720d9a2ec 100644
--- a/build/fbcode_builder/manifests/double-conversion
+++ b/build/fbcode_builder/manifests/double-conversion
@@ -15,6 +15,9 @@ libdouble-conversion-dev
 double-conversion
 double-conversion-devel
 
+[pps]
+double-conversion
+
 [build]
 builder = cmake
 subdir = double-conversion-3.1.4
diff --git a/build/fbcode_builder/manifests/libcurl b/build/fbcode_builder/manifests/libcurl
index 466b4497c..8c94e4679 100644
--- a/build/fbcode_builder/manifests/libcurl
+++ b/build/fbcode_builder/manifests/libcurl
@@ -8,6 +8,9 @@ libcurl
 [debs]
 libcurl4-openssl-dev
 
+[pps]
+libcurl-gnutls
+
 [download]
 url = https://curl.haxx.se/download/curl-7.65.1.tar.gz
 sha256 = 821aeb78421375f70e55381c9ad2474bf279fc454b791b7e95fc83562951c690
diff --git a/build/fbcode_builder/manifests/libelf b/build/fbcode_builder/manifests/libelf
index a46aab879..194d340fc 100644
--- a/build/fbcode_builder/manifests/libelf
+++ b/build/fbcode_builder/manifests/libelf
@@ -7,6 +7,9 @@ elfutils-libelf-devel-static
 [debs]
 libelf-dev
 
+[pps]
+libelf
+
 [download]
 url = https://ftp.osuosl.org/pub/blfs/conglomeration/libelf/libelf-0.8.13.tar.gz
 sha256 = 591a9b4ec81c1f2042a97aa60564e0cb79d041c52faa7416acb38bc95bd2c76d
diff --git a/build/fbcode_builder/manifests/libevent b/build/fbcode_builder/manifests/libevent
index 1c073333f..91a2af90c 100644
--- a/build/fbcode_builder/manifests/libevent
+++ b/build/fbcode_builder/manifests/libevent
@@ -10,6 +10,9 @@ libevent
 [rpms]
 libevent-devel
 
+[pps]
+libevent
+
 # Note that the CMakeLists.txt file is present only in
 # git repo and not in the release tarball, so take care
 # to use the github generated source tarball rather than
diff --git a/build/fbcode_builder/manifests/libffi b/build/fbcode_builder/manifests/libffi
index 0511287c2..b520358fd 100644
--- a/build/fbcode_builder/manifests/libffi
+++ b/build/fbcode_builder/manifests/libffi
@@ -11,6 +11,9 @@ libffi
 libffi-devel
 libffi
 
+[pps]
+libffi
+
 [download]
 url = https://github.com/libffi/libffi/releases/download/v3.4.2/libffi-3.4.2.tar.gz
 sha256 = 540fb721619a6aba3bdeef7d940d8e9e0e6d2c193595bc243241b77ff9e93620
diff --git a/build/fbcode_builder/manifests/libgit2 b/build/fbcode_builder/manifests/libgit2
index 33e6b506f..42bbfca92 100644
--- a/build/fbcode_builder/manifests/libgit2
+++ b/build/fbcode_builder/manifests/libgit2
@@ -7,6 +7,9 @@ libgit2
 [rpms]
 libgit2-devel
 
+[pps]
+libgit2
+
 # Ubuntu 18.04 libgit2 has clash with libcurl4-openssl-dev as it depends on
 # libcurl4-gnutls-dev.  Should be ok from 20.04 again
 # There is a description at https://github.com/r-hub/sysreqsdb/issues/77
diff --git a/build/fbcode_builder/manifests/libmnl b/build/fbcode_builder/manifests/libmnl
index 1f8d609c1..2b39d6cb3 100644
--- a/build/fbcode_builder/manifests/libmnl
+++ b/build/fbcode_builder/manifests/libmnl
@@ -12,6 +12,9 @@ libmnl-static
 [debs]
 libmnl-dev
 
+[pps]
+libmnl
+
 [download]
 url = http://www.netfilter.org/pub/libmnl/libmnl-1.0.4.tar.bz2
 sha256 = 171f89699f286a5854b72b91d06e8f8e3683064c5901fb09d954a9ab6f551f81
diff --git a/build/fbcode_builder/manifests/libnl b/build/fbcode_builder/manifests/libnl
index 560885c2e..f71e10a58 100644
--- a/build/fbcode_builder/manifests/libnl
+++ b/build/fbcode_builder/manifests/libnl
@@ -9,6 +9,9 @@ libnl3
 libnl-3-dev
 libnl-route-3-dev
 
+[pps]
+libnl
+
 [download]
 url = https://www.infradead.org/~tgr/libnl/files/libnl-3.2.25.tar.gz
 sha256 = 8beb7590674957b931de6b7f81c530b85dc7c1ad8fbda015398bc1e8d1ce8ec5
diff --git a/build/fbcode_builder/manifests/libsodium b/build/fbcode_builder/manifests/libsodium
index 9ffd9bf4d..2cdeb8c78 100644
--- a/build/fbcode_builder/manifests/libsodium
+++ b/build/fbcode_builder/manifests/libsodium
@@ -11,6 +11,9 @@ libsodium
 libsodium-devel
 libsodium-static
 
+[pps]
+libsodium
+
 [download.not(os=windows)]
 url = https://github.com/jedisct1/libsodium/releases/download/1.0.20-RELEASE/libsodium-1.0.20.tar.gz
 sha256 = ebb65ef6ca439333c2bb41a0c1990587288da07f6c7fd07cb3a18cc18d30ce19
diff --git a/build/fbcode_builder/manifests/libtool b/build/fbcode_builder/manifests/libtool
index 887a23cdf..72eb2175a 100644
--- a/build/fbcode_builder/manifests/libtool
+++ b/build/fbcode_builder/manifests/libtool
@@ -10,6 +10,9 @@ libtool
 [debs]
 libtool
 
+[pps]
+libtool
+
 [download]
 url = http://ftp.gnu.org/gnu/libtool/libtool-2.4.6.tar.gz
 sha256 = e3bd4d5d3d025a36c21dd6af7ea818a2afcd4dfc1ea5a17b39d7854bcd0c06e3
diff --git a/build/fbcode_builder/manifests/libusb b/build/fbcode_builder/manifests/libusb
index 9b97c3a59..ccbec8053 100644
--- a/build/fbcode_builder/manifests/libusb
+++ b/build/fbcode_builder/manifests/libusb
@@ -11,6 +11,9 @@ libusb
 libusb-devel
 libusb
 
+[pps]
+libusb
+
 [download]
 url = https://github.com/libusb/libusb/releases/download/v1.0.22/libusb-1.0.22.tar.bz2
 sha256 = 75aeb9d59a4fdb800d329a545c2e6799f732362193b465ea198f2aa275518157
diff --git a/build/fbcode_builder/manifests/lz4 b/build/fbcode_builder/manifests/lz4
index 084d6a4ae..68a2c3061 100644
--- a/build/fbcode_builder/manifests/lz4
+++ b/build/fbcode_builder/manifests/lz4
@@ -13,6 +13,9 @@ lz4-static
 [debs]
 liblz4-dev
 
+[pps]
+lz4
+
 [download]
 url = https://github.com/lz4/lz4/archive/v1.8.3.tar.gz
 sha256 = 33af5936ac06536805f9745e0b6d61da606a1f8b4cc5c04dd3cbaca3b9b4fc43
diff --git a/build/fbcode_builder/manifests/nghttp2 b/build/fbcode_builder/manifests/nghttp2
index 5ebdce0a4..f2b3f6b31 100644
--- a/build/fbcode_builder/manifests/nghttp2
+++ b/build/fbcode_builder/manifests/nghttp2
@@ -8,6 +8,9 @@ libnghttp2
 [debs]
 libnghttp2-dev
 
+[pps]
+libnghttp2
+
 [download]
 url = https://github.com/nghttp2/nghttp2/releases/download/v1.47.0/nghttp2-1.47.0.tar.gz
 sha256 = 62f50f0e9fc479e48b34e1526df8dd2e94136de4c426b7680048181606832b7c
diff --git a/build/fbcode_builder/manifests/ninja b/build/fbcode_builder/manifests/ninja
index 713c59d69..e50827986 100644
--- a/build/fbcode_builder/manifests/ninja
+++ b/build/fbcode_builder/manifests/ninja
@@ -10,6 +10,9 @@ ninja
 [rpms]
 ninja-build
 
+[pps]
+ninja
+
 [download.os=windows]
 url = https://github.com/ninja-build/ninja/releases/download/v1.10.2/ninja-win.zip
 sha256 = bbde850d247d2737c5764c927d1071cbb1f1957dcabda4a130fa8547c12c695f
diff --git a/build/fbcode_builder/manifests/openssl b/build/fbcode_builder/manifests/openssl
index 0f1be2219..beef31c9e 100644
--- a/build/fbcode_builder/manifests/openssl
+++ b/build/fbcode_builder/manifests/openssl
@@ -13,6 +13,9 @@ openssl
 openssl-devel
 openssl-libs
 
+[pps]
+openssl
+
 [download]
 url = https://www.openssl.org/source/openssl-1.1.1l.tar.gz
 sha256 = 0b7a3e5e59c34827fe0c3a74b7ec8baef302b98fa80088d7f9153aa16fa76bd1
diff --git a/build/fbcode_builder/manifests/patchelf b/build/fbcode_builder/manifests/patchelf
index f9d050424..7025dc66a 100644
--- a/build/fbcode_builder/manifests/patchelf
+++ b/build/fbcode_builder/manifests/patchelf
@@ -7,6 +7,9 @@ patchelf
 [debs]
 patchelf
 
+[pps]
+patchelf
+
 [download]
 url = https://github.com/NixOS/patchelf/archive/0.10.tar.gz
 sha256 = b3cb6bdedcef5607ce34a350cf0b182eb979f8f7bc31eae55a93a70a3f020d13
diff --git a/build/fbcode_builder/manifests/python b/build/fbcode_builder/manifests/python
index c2e98e571..00fed973c 100644
--- a/build/fbcode_builder/manifests/python
+++ b/build/fbcode_builder/manifests/python
@@ -15,6 +15,9 @@ python3.8-dev
 [debs.not(all(distro=ubuntu,distro_vers="18.04"))]
 python3-all-dev
 
+[pps]
+python3
+
 [download]
 url = https://www.python.org/ftp/python/3.8.13/Python-3.8.13.tgz
 sha256 = 903b92d76354366b1d9c4434d0c81643345cef87c1600adfa36095d7b00eede4
diff --git a/build/fbcode_builder/manifests/re2 b/build/fbcode_builder/manifests/re2
index 060f342c1..1fe1eccbd 100644
--- a/build/fbcode_builder/manifests/re2
+++ b/build/fbcode_builder/manifests/re2
@@ -11,6 +11,9 @@ libre2-dev
 re2
 re2-devel
 
+[pps]
+re2
+
 [download]
 url = https://github.com/google/re2/archive/2020-11-01.tar.gz
 sha256 = 8903cc66c9d34c72e2bc91722288ebc7e3ec37787ecfef44d204b2d6281954d7
diff --git a/build/fbcode_builder/manifests/snappy b/build/fbcode_builder/manifests/snappy
index b184c2aa7..c458a0ae8 100644
--- a/build/fbcode_builder/manifests/snappy
+++ b/build/fbcode_builder/manifests/snappy
@@ -10,6 +10,9 @@ libsnappy-dev
 [rpms]
 snappy-devel
 
+[pps]
+snappy
+
 [download]
 url = https://github.com/google/snappy/archive/1.1.7.tar.gz
 sha256 = 3dfa02e873ff51a11ee02b9ca391807f0c8ea0529a4924afa645fbf97163f9d4
diff --git a/build/fbcode_builder/manifests/sqlite3 b/build/fbcode_builder/manifests/sqlite3
index c87d4cf93..1966f0fab 100644
--- a/build/fbcode_builder/manifests/sqlite3
+++ b/build/fbcode_builder/manifests/sqlite3
@@ -11,6 +11,9 @@ sqlite
 sqlite-devel
 sqlite-libs
 
+[pps]
+sqlite3
+
 [download]
 url = https://sqlite.org/2019/sqlite-amalgamation-3280000.zip
 sha256 = d02fc4e95cfef672b45052e221617a050b7f2e20103661cda88387349a9b1327
diff --git a/build/fbcode_builder/manifests/zlib b/build/fbcode_builder/manifests/zlib
index 8c52088db..bb32e63eb 100644
--- a/build/fbcode_builder/manifests/zlib
+++ b/build/fbcode_builder/manifests/zlib
@@ -15,6 +15,9 @@ zlib-static
 zlib-ng-compat-devel
 zlib-ng-compat-static
 
+[pps]
+zlib
+
 [download]
 url = https://zlib.net/zlib-1.3.1.tar.gz
 sha256 = 9a93b2b7dfdac77ceba5a558a580e74667dd6fede4585b91eefb60f03b72df23
diff --git a/build/fbcode_builder/manifests/zstd b/build/fbcode_builder/manifests/zstd
index 18484f4b1..aac189fb8 100644
--- a/build/fbcode_builder/manifests/zstd
+++ b/build/fbcode_builder/manifests/zstd
@@ -12,6 +12,9 @@ libzstd-dev
 libzstd-devel
 libzstd
 
+[pps]
+zstd
+
 [download]
 url = https://github.com/facebook/zstd/releases/download/v1.5.5/zstd-1.5.5.tar.gz
 sha256 = 9c4396cc829cfae319a6e2615202e82aad41372073482fce286fac78646d3ee4