diff --git a/.github/workflows/release-build.yml b/.github/workflows/release-build.yml
index 8013b22..4b912a9 100644
--- a/.github/workflows/release-build.yml
+++ b/.github/workflows/release-build.yml
@@ -39,8 +39,6 @@ jobs:
           - mipsel_24kc_24kf
           - mipsel_74kc
           - mipsel_mips32
-          - powerpc_464fp
-          - powerpc_8540
           - x86_64
 
     steps: