diff --git a/src/core/lib/iomgr/ev_poll_cv_posix.h b/src/core/lib/iomgr/ev_poll_cv_posix.h
index 0fd3e5bbb4e..89e4929fbb6 100644
--- a/src/core/lib/iomgr/ev_poll_cv_posix.h
+++ b/src/core/lib/iomgr/ev_poll_cv_posix.h
@@ -62,4 +62,4 @@ typedef struct cv_fd_table {
 
 const grpc_event_engine_vtable* grpc_init_poll_cv_posix(void);
 
-#endif /* GRPC_CORE_LIB_IOMGR_EV_POLL_POSIX_H */
+#endif /* GRPC_CORE_LIB_IOMGR_EV_POLL_CV_POSIX_H */
diff --git a/src/core/lib/iomgr/wakeup_fd_posix.c b/src/core/lib/iomgr/wakeup_fd_posix.c
index 48ed92abe89..d8eafc4192c 100644
--- a/src/core/lib/iomgr/wakeup_fd_posix.c
+++ b/src/core/lib/iomgr/wakeup_fd_posix.c
@@ -45,7 +45,6 @@ int grpc_allow_specialized_wakeup_fd = 1;
 int grpc_allow_pipe_wakeup_fd = 1;
 int grpc_has_wakeup_fd = 1;
 
-
 void grpc_wakeup_fd_global_init(void) {
   if (grpc_allow_specialized_wakeup_fd &&
       grpc_specialized_wakeup_fd_vtable.check_availability()) {
@@ -59,9 +58,7 @@ void grpc_wakeup_fd_global_init(void) {
   }
 }
 
-void grpc_wakeup_fd_global_destroy(void) {
-  wakeup_fd_vtable = NULL;
-}
+void grpc_wakeup_fd_global_destroy(void) { wakeup_fd_vtable = NULL; }
 
 grpc_error *grpc_wakeup_fd_init(grpc_wakeup_fd *fd_info) {
   return wakeup_fd_vtable->init(fd_info);
diff --git a/tools/run_tests/run_tests.py b/tools/run_tests/run_tests.py
index 7d8a18d8fef..0777274694f 100755
--- a/tools/run_tests/run_tests.py
+++ b/tools/run_tests/run_tests.py
@@ -1027,7 +1027,7 @@ argp.add_argument('--force_default_poller', default=False, action='store_const',
 args = argp.parse_args()
 
 if args.force_default_poller:
-  _POLLING_STRATEGIES = {}
+  _POLLING_STRATEGIES = {'linux': ['poll-cv']}
 
 jobset.measure_cpu_costs = args.measure_cpu_costs