diff --git a/.github/workflows/pypi_publish.yml b/.github/workflows/pypi_publish.yml
index feff6735..80d4e4b0 100644
--- a/.github/workflows/pypi_publish.yml
+++ b/.github/workflows/pypi_publish.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        target: [x86_64, x86, aarch64, armv7, s390x, ppc64le]
+        target: [x86_64, x86, aarch64, armv7, ppc64le]
     steps:
       - name: Checkout repository and submodules
         uses: actions/checkout@v2