diff --git a/src/core/lib/iomgr/ev_posix.c b/src/core/lib/iomgr/ev_posix.c
index a4102b429fd7a9c490bd2caaaa46489d39dcfa5e..2fc8ccfa918d6df6356f74cde1f81ed035677bf2 100644
--- a/src/core/lib/iomgr/ev_posix.c
+++ b/src/core/lib/iomgr/ev_posix.c
@@ -65,7 +65,6 @@ typedef struct {
 } event_engine_factory;
 
 static const event_engine_factory g_factories[] = {
-    {"poll-cv", grpc_init_poll_cv_posix},
     {"epoll", grpc_init_epoll_linux},
     {"poll", grpc_init_poll_posix},
     {"poll-cv", grpc_init_poll_cv_posix},
diff --git a/src/core/lib/iomgr/wakeup_fd_posix.c b/src/core/lib/iomgr/wakeup_fd_posix.c
index d8eafc4192cba278ca2465b3d8a031df6325fe78..041c221de39ae6000292bd77d4a2ae4886c4b756 100644
--- a/src/core/lib/iomgr/wakeup_fd_posix.c
+++ b/src/core/lib/iomgr/wakeup_fd_posix.c
@@ -33,7 +33,7 @@
 
 #include <grpc/support/port_platform.h>
 
-#ifdef GPR_POSIX_SOCKET
+#ifdef GPR_POSIX_WAKEUP_FD
 
 #include <stddef.h>
 #include "src/core/lib/iomgr/wakeup_fd_cv.h"