diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 365ae92..af7d12d 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -41,6 +41,17 @@ jobs:
         run: sudo rm -rf ${{ github.workspace }}/*
       - name: Check out repository code
         uses: actions/checkout@v7
+      - name: Update system package info
+        run: sudo apt-get update
+      - name: Install system deps
+        run: >
+          sudo
+          python3
+          build/fbcode_builder/getdeps.py
+          --allow-system-packages
+          install-system-deps
+          --recursive
+          bgp
       # Build DC against the FBOSS fsdb_client profile and BB against the
       # smaller exported_libraries profile. Separate build directories ensure
       # each variant configures and installs its own dependency closure.
diff --git a/build/fbcode_builder/manifests/bgp b/build/fbcode_builder/manifests/bgp
index 745c509..f999cea 100644
--- a/build/fbcode_builder/manifests/bgp
+++ b/build/fbcode_builder/manifests/bgp
@@ -31,6 +31,8 @@ openr = !default, !full, exported_libraries
 wangle
 re2
 zstd
+
+[dependencies.all(distro_family=rhel,distro_vers=9)]
 gcc12
 
 [cmake.defines.test=on]
diff --git a/build/fbcode_builder/manifests/fboss b/build/fbcode_builder/manifests/fboss
index b9f7d14..d477407 100644
--- a/build/fbcode_builder/manifests/fboss
+++ b/build/fbcode_builder/manifests/fboss
@@ -61,9 +61,11 @@ libgpiod
 systemd
 range-v3
 tabulate
-gcc12
 python-pyyaml
 
+[dependencies.all(distro_family=rhel,distro_vers=9)]
+gcc12
+
 # Shared FBOSS libraries and tests must not each register a static glog copy.
 [dependencies.os=linux]
 glog = shared_libs