diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index dcc93fddaa..0bc727d760 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,8 @@
+2015-03-18  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* compress.c (bfd_compress_section_contents): Make it static.
+	* bfd/bfd-in2.h: Regenerated.
+
 2015-03-18  Eric Youngdale  <eyoungdale@ptc.com>
 
 	PR ld/16598
diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
index 2d2e7acc98..e170dd97d8 100644
--- a/bfd/bfd-in2.h
+++ b/bfd/bfd-in2.h
@@ -7283,10 +7283,6 @@ bfd_byte *bfd_simple_get_relocated_section_contents
    (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
 
 /* Extracted from compress.c.  */
-bfd_boolean bfd_compress_section_contents
-   (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
-    bfd_size_type uncompressed_size);
-
 bfd_boolean bfd_get_full_section_contents
    (bfd *abfd, asection *section, bfd_byte **ptr);
 
diff --git a/bfd/compress.c b/bfd/compress.c
index ad1fbee013..fa791ded2e 100644
--- a/bfd/compress.c
+++ b/bfd/compress.c
@@ -63,28 +63,16 @@ decompress_contents (bfd_byte *compressed_buffer,
 }
 #endif
 
-/*
-FUNCTION
-	bfd_compress_section_contents
+/* Compress data of the size specified in @var{uncompressed_size}
+   and pointed to by @var{uncompressed_buffer} using zlib and store
+   as the contents field.  This function assumes the contents
+   field was allocated using bfd_malloc() or equivalent.  If zlib
+   is not installed on this machine, the input is unmodified.
 
-SYNOPSIS
-	bfd_boolean bfd_compress_section_contents
-	  (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
-	   bfd_size_type uncompressed_size);
+   Return @code{TRUE} if the full section contents is compressed
+   successfully.  */
 
-DESCRIPTION
-
-	Compress data of the size specified in @var{uncompressed_size}
-	and pointed to by @var{uncompressed_buffer} using zlib and store
-	as the contents field.  This function assumes the contents
-	field was allocated using bfd_malloc() or equivalent.  If zlib
-	is not installed on this machine, the input is unmodified.
-
-	Return @code{TRUE} if the full section contents is compressed
-	successfully.
-*/
-
-bfd_boolean
+static bfd_boolean
 bfd_compress_section_contents (bfd *abfd ATTRIBUTE_UNUSED,
 			       sec_ptr sec ATTRIBUTE_UNUSED,
 			       bfd_byte *uncompressed_buffer ATTRIBUTE_UNUSED,