diff --git a/ChangeLog b/ChangeLog
index c82f0b481f..9d7c828b54 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2001-09-28  Ulrich Drepper  <drepper@redhat.com>
+
+	* elf/elf.h: Define SHF_GROUP and SHF_TLS.
+
 2001-09-25  Jakub Jelinek  <jakub@redhat.com>
 
 	* sysdeps/unix/bsd/bsd4.4/bits/socket.h (struct cmsghdr): Don't
diff --git a/elf/elf.h b/elf/elf.h
index 14f465ec7e..555fffae00 100644
--- a/elf/elf.h
+++ b/elf/elf.h
@@ -342,6 +342,8 @@ typedef struct
 #define SHF_LINK_ORDER	     (1 << 7)	/* Preserve order after combining */
 #define SHF_OS_NONCONFORMING (1 << 8)	/* Non-standard OS specific handling
 					   required */
+#define SHF_GROUP	     (1 << 9)	/* Section is member of a group.  */
+#define SHF_TLS		     (1 << 10)	/* Section hold thread-local data.  */
 #define SHF_MASKOS	     0x0ff00000	/* OS-specific.  */
 #define SHF_MASKPROC	     0xf0000000	/* Processor-specific */