diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 163b64616..0375d1eb2 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -72,8 +72,6 @@ jobs:
           os: ubuntu-24.04
         - target: powerpc64le-unknown-linux-gnu
           os: ubuntu-24.04-ppc64le
-          # FIXME(rust#151807): remove once PPC builds work again.
-          channel: nightly-2026-01-23
         - target: riscv64gc-unknown-linux-gnu
           os: ubuntu-24.04
         - target: s390x-unknown-linux-gnu