diff --git a/components/drivers/src/pipe.c b/components/drivers/src/pipe.c
index 236c1ffec7..0e35248480 100644
--- a/components/drivers/src/pipe.c
+++ b/components/drivers/src/pipe.c
@@ -16,6 +16,7 @@
 #include <dfs_file.h>
 #include <dfs_posix.h>
 #include <dfs_poll.h>
+#include <sys/ioctl.h>
 
 static int pipe_fops_open(struct dfs_fd *fd)
 {
diff --git a/components/libc/termios/posix_termios.c b/components/libc/termios/posix_termios.c
index 01ba010c86..1816bbae57 100644
--- a/components/libc/termios/posix_termios.c
+++ b/components/libc/termios/posix_termios.c
@@ -9,9 +9,7 @@
  */
 #include <stdlib.h>
 #include <string.h>
-#include <rtthread.h>
 #include <dfs_posix.h>
-
 #include <termios.h>
 
 int tcgetattr(int fd, struct termios *tio)
@@ -128,4 +126,3 @@ int cfsetspeed(struct termios *tio, speed_t speed)
     return cfsetospeed(tio, speed);
 }
 #endif
-