3 files changed, 3 insertions, 3 deletions
diff --git a/libc/sysdeps/linux/sh/brk.c b/libc/sysdeps/linux/sh/brk.c
index c69c97ad6..cac45bae2 100644
--- a/libc/sysdeps/linux/sh/brk.c
+++ b/libc/sysdeps/linux/sh/brk.c
@@ -13,7 +13,7 @@ extern void * __curbrk attribute_hidden;
 extern int __init_brk (void) attribute_hidden;
 extern void *_brk(void *ptr) attribute_hidden;
 
-libc_hidden_proto(brk)
+/* libc_hidden_proto(brk) */
 int brk(void * end_data_seg)
 {
     if (__init_brk () == 0)
diff --git a/libc/sysdeps/linux/sh/mmap.c b/libc/sysdeps/linux/sh/mmap.c
index 56566ea50..2d77a5d98 100644
--- a/libc/sysdeps/linux/sh/mmap.c
+++ b/libc/sysdeps/linux/sh/mmap.c
@@ -23,7 +23,7 @@
 #include <errno.h>
 #include <sys/mman.h>
 
-libc_hidden_proto(mmap)
+/* libc_hidden_proto(mmap) */
 
 #ifdef HIOS
 # define __SH_SYSCALL6_TRAPA 0x2E
diff --git a/libc/sysdeps/linux/sh/sbrk.c b/libc/sysdeps/linux/sh/sbrk.c
index a1ff2a148..616b81318 100644
--- a/libc/sysdeps/linux/sh/sbrk.c
+++ b/libc/sysdeps/linux/sh/sbrk.c
@@ -8,7 +8,7 @@ extern void * __curbrk attribute_hidden;
 extern int __init_brk (void) attribute_hidden;
 extern void *_brk(void *ptr) attribute_hidden;
 
-libc_hidden_proto(sbrk)
+/* libc_hidden_proto(sbrk) */
 void *
 sbrk(intptr_t increment)
 {