diff --git a/.github/scripts/matrix.py b/.github/scripts/matrix.py
index 013ae62..e212309 100644
--- a/.github/scripts/matrix.py
+++ b/.github/scripts/matrix.py
@@ -98,6 +98,9 @@ def tests(self) -> Dict[str, Any]:
         if self.toolchain.version >= 18:
             tests_list.append("test_progs_cpuv4")
 
+        if self.arch in [Arch.X86_64, Arch.AARCH64]:
+            tests_list.append("sched_ext")
+
         if not self.parallel_tests:
             tests_list = [test for test in tests_list if not test.endswith("parallel")]