diff --git a/.github/workflows/test-compilation.yml b/.github/workflows/test-compilation.yml
index 0d7aec5..505e9c9 100644
--- a/.github/workflows/test-compilation.yml
+++ b/.github/workflows/test-compilation.yml
@@ -24,15 +24,7 @@ jobs:
 
           # "Corruption" tests: Validate that missing a file really breaks compilation (and thus our tests are working)
           # On Rubies that don't use the source, this validates that indeed they aren't using any of these files.
-          #
-          # TODO: Temporarily disabled so we could release the 4.0.0-beta2 support. Because dd-trace-rb is currently
-          # pinning Ruby 4.0 to a specific hash
-          # (in https://github.com/DataDog/dd-trace-rb/blob/48b4d79d6d043271dc760277ddc820f5343f335c/ruby-4.0.gemfile#L81)
-          # the "corruption" test uses the wrong version of the gem and fails even though everything is fine.
-          # To break the loop, let's omit this test, then we can release this gem, then we can undo the dd-trace-rb
-          # changes, and then we can re-enable the test.
-          #
-          #- { ruby_version: '4.0', corruption: true,  expected_exit_code: 1 } # Used by `dd-trace-rb` for compilation
+          - { ruby_version: '4.0', corruption: true,  expected_exit_code: 1 } # Used by `dd-trace-rb` for compilation
           - { ruby_version: '3.4', corruption: true,  expected_exit_code: 1 } # Used by `dd-trace-rb` for compilation
           - { ruby_version: '3.3', corruption: true,  expected_exit_code: 1 } # Used by `dd-trace-rb` for compilation
           - { ruby_version: '3.2', corruption: true,  expected_exit_code: 0 }