diff --git a/.github/workflows/guix-build.yml b/.github/workflows/guix-build.yml
index 1ad6101e3a..8a48ee178b 100644
--- a/.github/workflows/guix-build.yml
+++ b/.github/workflows/guix-build.yml
@@ -68,7 +68,7 @@ jobs:
 #    if: ${{ contains(github.event.pull_request.labels.*.name, 'guix-build') }}
     strategy:
       matrix:
-        build_target: [x86_64-linux-gnu, arm-linux-gnueabihf, aarch64-linux-gnu, riscv64-linux-gnu, x86_64-w64-mingw32, x86_64-apple-darwin, arm64-apple-darwin]
+        build_target: [x86_64-linux-gnu, arm-linux-gnueabihf, aarch64-linux-gnu, riscv64-linux-gnu, powerpc64-linux-gnu, x86_64-w64-mingw32, x86_64-apple-darwin, arm64-apple-darwin]
 
     timeout-minutes: 480
     steps: