diff --git a/hdparm-8.4-silence.patch b/hdparm-8.4-silence.patch
deleted file mode 100644
index a45b995..0000000
--- a/hdparm-8.4-silence.patch
+++ /dev/null
@@ -1,24 +0,0 @@
---- hdparm.c	2008-02-19 19:55:28.000000000 -0500
-+++ hdparm.c	2008-02-20 10:35:43.000000000 -0500
-@@ -25,7 +25,7 @@
- 
- extern const char *minor_str[];
- 
--#define VERSION "v8.4"
-+#define VERSION "v8.4+"
- 
- #ifndef O_DIRECT
- #define O_DIRECT	040000	/* direct disk access, not easily obtained from headers */
-@@ -159,10 +159,8 @@
- 	sync();
- 	if (ioctl(fd, BLKFLSBUF, NULL))		/* do it again, big time */
- 		perror("BLKFLSBUF failed");
--	sync();
--	/* await completion */
--	if (do_drive_cmd(fd, NULL) && errno != EINVAL && errno != ENOTTY && errno != ENOIOCTLCMD)
--		perror("HDIO_DRIVE_CMD(null) (wait for flush complete) failed");
-+	else
-+		do_drive_cmd(fd, NULL);	/* IDE: await completion */
- 	sync();
- }
- 
diff --git a/hdparm-8.4.tar.bz2 b/hdparm-8.4.tar.bz2
deleted file mode 100644
index b74f736..0000000
--- a/hdparm-8.4.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:cf5d3b77ba8b4304c0f077e563ebbe8944d105ef917823297f00e648eebb6cde
-size 62883
diff --git a/hdparm-8.4-nostrip.patch b/hdparm-8.5-nostrip.patch
similarity index 100%
rename from hdparm-8.4-nostrip.patch
rename to hdparm-8.5-nostrip.patch
diff --git a/hdparm-8.5.tar.bz2 b/hdparm-8.5.tar.bz2
new file mode 100644
index 0000000..9bdd250
--- /dev/null
+++ b/hdparm-8.5.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e27c521cb4916cdd9966010d7e09f537b1af60ad757a13eef64128c7a70f359a
+size 62935
diff --git a/hdparm.changes b/hdparm.changes
index 2e136c8..822fa9e 100644
--- a/hdparm.changes
+++ b/hdparm.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Mon Feb 25 10:35:13 CET 2008 - lmichnovic@suse.cz
+
+- update to version 8.5
+ * fix u8->u16 bug in security commands for all of 8.x series, from
+   Christian Franke
+ * try and quiet errors from flush_buffer_cache()
+   (obsoletes *silence.patch)
+
 -------------------------------------------------------------------
 Wed Feb 20 17:03:41 CET 2008 - lmichnovic@suse.cz
 
diff --git a/hdparm.spec b/hdparm.spec
index c40c6f7..736fdfe 100644
--- a/hdparm.spec
+++ b/hdparm.spec
@@ -1,5 +1,5 @@
 #
-# spec file for package hdparm (Version 8.4)
+# spec file for package hdparm (Version 8.5)
 #
 # Copyright (c) 2008 SUSE LINUX Products GmbH, Nuernberg, Germany.
 # This file and all modifications and additions to the pristine
@@ -17,15 +17,14 @@ Group:          Hardware/Other
 PreReq:         %insserv_prereq %fillup_prereq coreutils
 Provides:       base:/sbin/hdparm
 AutoReqProv:    on
-Version:        8.4
+Version:        8.5
 Release:        1
 Summary:        A Program to Get and Set Hard Disk Parameters
 Source:         hdparm-%{version}.tar.bz2
 Source1:        56-idedma.rules
 Source2:        sysconfig.ide
 Source3:        udev.idedma.sh
-Patch1:         hdparm-8.4-silence.patch
-Patch2:         hdparm-8.4-nostrip.patch
+Patch1:         hdparm-8.5-nostrip.patch
 Url:            http://sourceforge.net/projects/hdparm/
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
@@ -42,7 +41,6 @@ Authors:
 %prep
 %setup -q
 %patch1
-%patch2
 
 %build
 make CFLAGS="$RPM_OPT_FLAGS -Wall -Wstrict-prototypes" LDFLAGS=
@@ -111,6 +109,12 @@ fi
 /var/adm/fillup-templates/sysconfig.ide
 
 %changelog
+* Mon Feb 25 2008 lmichnovic@suse.cz
+- update to version 8.5
+  * fix u8->u16 bug in security commands for all of 8.x series, from
+  Christian Franke
+  * try and quiet errors from flush_buffer_cache()
+  (obsoletes *silence.patch)
 * Wed Feb 20 2008 lmichnovic@suse.cz
 - *silence.patch changed after discussion with author
 * Wed Feb 20 2008 lmichnovic@suse.cz