diff --git a/include/net/compat.h b/include/net/compat.h
index 745db0d605b6..84805bdc4435 100644
--- a/include/net/compat.h
+++ b/include/net/compat.h
@@ -5,8 +5,6 @@
 
 struct sock;
 
-#if defined(CONFIG_COMPAT)
-
 #include <linux/compat.h>
 
 struct compat_msghdr {
@@ -48,14 +46,6 @@ struct compat_rtentry {
 	unsigned short  rt_irtt;        /* Initial RTT                  */
 };
 
-#else /* defined(CONFIG_COMPAT) */
-/*
- * To avoid compiler warnings:
- */
-#define compat_msghdr	msghdr
-#define compat_mmsghdr	mmsghdr
-#endif /* defined(CONFIG_COMPAT) */
-
 int __get_compat_msghdr(struct msghdr *kmsg, struct compat_msghdr __user *umsg,
 			struct sockaddr __user **save_addr, compat_uptr_t *ptr,
 			compat_size_t *len);