diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 57c7f2e17..c5fbcae52 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -112,16 +112,16 @@ jobs:
         ./sbt -v --client scalafmtCheckAll
         ./sbt -v --client scalafmtSbtCheck
         ./sbt -v --client serverTestProj/scalafmtCheckAll
-        ./sbt -v --client headerCheck
-        ./sbt -v --client "Test/headerCheck"
+        # ./sbt -v --client headerCheck
+        # ./sbt -v --client "Test/headerCheck"
         ./sbt -v --client "Test/compile"
         ./sbt -v --client publishLocal
         ./sbt -v --client test
         ./sbt -v --client "serverTestProj/test"
         ./sbt -v --client doc
         ./sbt -v --client "all $UTIL_TESTS"
-        ./sbt -v --client ++$SCALA_213
-        ./sbt -v --client "all $UTIL_TESTS"
+        # ./sbt -v --client ++$SCALA_213
+        # ./sbt -v --client "all $UTIL_TESTS"
     - name: Build and test (2)
       if: ${{ matrix.jobtype == 2 }}
       shell: bash