diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 64a543a1..3a30c812 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -66,11 +66,12 @@ jobs:
         toolchain: [stable]
         experimental: [false]
         include:
-          # smoketests for future and experimental toolchains
+          # smoketests for different toolchains
           - {toolchain: stable, os: windows-latest, experimental: false, flags: ""}
           - {toolchain: stable, os: macos-latest, experimental: false, flags: ""}
           - {toolchain: beta, os: ubuntu-latest, experimental: false, flags: ""}
-          - {toolchain: nightly, os: ubuntu-latest, experimental: true, flags: ""}
+          # nightly is a bit volatile
+          #- {toolchain: nightly, os: ubuntu-latest, experimental: true, flags: ""}
       fail-fast: false
     steps:
     - name: Checkout