diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 24164da..cdd1fca 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -29,10 +29,6 @@ jobs:
           python-version: ${{ matrix.python-version }}
           architecture: ${{ matrix.architecture }}
 
-      - name: apt
-        run: sudo apt-get update && sudo apt-get install -y libgl1-mesa-dev libegl1-mesa-dev
-        if: matrix.os == 'ubuntu-latest'
-
       - name: deps
         run: python -m pip install -U pip wheel setuptools
 
@@ -61,7 +57,6 @@ jobs:
             ${{ env.img }} \
             bash -exc '${{ env.py }} -m venv .env && \
             source .env/bin/activate && \
-            yum install -y mesa-libGL-devel mesa-libEGL-devel && \
             python -m pip install -U pip wheel setuptools && \
             python setup.py bdist_wheel && \
             deactivate'