diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 06d8fa84..90eb8c2e 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -28,7 +28,6 @@ jobs:
                     # all of these default to true, but feel free to set to
                     # "false" if necessary for your workflow
                     android: true
-                    dotnet: true
                     haskell: true
                     large-packages: false
                     docker-images: false
@@ -57,19 +56,3 @@ jobs:
             -   name: Verify plugin
                 run: ./gradlew verifyPlugin
 
-            -   name: Free Disk Space After (Ubuntu)
-                uses: jlumbroso/free-disk-space@main
-                with:
-                    # this might remove tools that are actually needed,
-                    # if set to "true" but frees about 6 GB
-                    tool-cache: false
-
-                    # all of these default to true, but feel free to set to
-                    # "false" if necessary for your workflow
-                    android: true
-                    dotnet: true
-                    haskell: true
-                    large-packages: true
-                    docker-images: true
-                    swap-storage: true
-