diff --git a/.azure-pipelines/posix.yml b/.azure-pipelines/posix.yml
index 7927a21d03a..8a275bac6b1 100644
--- a/.azure-pipelines/posix.yml
+++ b/.azure-pipelines/posix.yml
@@ -186,10 +186,6 @@ steps:
 - script: |
     set -ex
     cd ../build
-    if [ "$CI_OS" = "osx" ]; then
-      # FIXME: macOS 10.13 broke this, see https://github.com/ldc-developers/ldc/pull/2839
-      echo 'void main() {}' > $BUILD_SOURCESDIRECTORY/runtime/druntime/test/shared/src/finalize.d
-    fi
     ctest -j$PARALLEL_JOBS --output-on-failure -E "dmd-testsuite|lit-tests|ldc2-unittest"
   displayName: Run defaultlib unittests & druntime stand-alone tests
   condition: and(succeededOrFailed(), ne(variables['CI_OS'], 'android'))
diff --git a/runtime/druntime b/runtime/druntime
index 7cdcf0fc57d..6af80da4a25 160000
--- a/runtime/druntime
+++ b/runtime/druntime
@@ -1 +1 @@
-Subproject commit 7cdcf0fc57d7fcc7972af849ee5bf4afa38dd14d
+Subproject commit 6af80da4a25bc63dce3c802fec367113a5498a50