diff --git a/linux-user/ioctls.h b/linux-user/ioctls.h
index c44f42eaf4e7..4fd693984e6a 100644
--- a/linux-user/ioctls.h
+++ b/linux-user/ioctls.h
@@ -140,6 +140,8 @@
      IOCTL(FS_IOC_SETFLAGS, IOC_W, MK_PTR(TYPE_INT))
      IOCTL(FS_IOC_GETVERSION, IOC_R, MK_PTR(TYPE_INT))
      IOCTL(FS_IOC_SETVERSION, IOC_W, MK_PTR(TYPE_INT))
+     IOCTL(FS_IOC32_GETFLAGS, IOC_R, MK_PTR(TYPE_INT))
+     IOCTL(FS_IOC32_SETFLAGS, IOC_W, MK_PTR(TYPE_INT))
 
 #ifdef CONFIG_USBFS
   /* USB ioctls */
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
index f68a8b6e8e18..964b2b458dd5 100644
--- a/linux-user/syscall_defs.h
+++ b/linux-user/syscall_defs.h
@@ -920,6 +920,8 @@ struct target_pollfd {
 #define TARGET_FS_IOC_GETVERSION TARGET_IOR('v', 1, abi_long)
 #define TARGET_FS_IOC_SETVERSION TARGET_IOW('v', 2, abi_long)
 #define TARGET_FS_IOC_FIEMAP TARGET_IOWR('f',11,struct fiemap)
+#define TARGET_FS_IOC32_GETFLAGS TARGET_IOR('f', 1, int)
+#define TARGET_FS_IOC32_SETFLAGS TARGET_IOW('f', 2, int)
 
 /* usb ioctls */
 #define TARGET_USBDEVFS_CONTROL TARGET_IOWRU('U', 0)