diff --git a/pyproject.toml b/pyproject.toml
index 348bb0ad..d1ad42f9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,15 +20,12 @@ skip = ["*-win32", "*-manylinux_i686"]
 
 manylinux-x86_64-image = "manylinux_2_28"
 manylinux-pypy_x86_64-image = "manylinux_2_28"
-# manylinux-pypy_x86_64-image = "quay.io/pypa/manylinux_1_2_x86_64:latest"
-# manylinux-x86_64-image = "quay.io/pypa/manylinux_1_2_x86_64:latest"
-# manylinux-pypy_x86_64-image = "quay.io/pypa/manylinux_1_2_x86_64:latest"
 before-all = "yum install -y libXrandr-devel libXinerama-devel libXcursor-devel libXi-devel mesa-libGLU-devel"
 test-command = "echo 'installed'"
 
 [[tool.cibuildwheel.overrides]]
 select = "*-musllinux*"
-before-all = "apk add xorg-dev libglu1-mesa-dev libglew-dev xvfb"
+before-all = "apk add xorg-dev libglu1-mesa-dev libglew-dev xvfb" # these package names may be wrong, untested
 
 [project]
 name = "evogym"