diff --git a/.gitignore b/.gitignore
index 1ce1842..6c4ce78 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@ rescan-scsi-bus.sh-1.35
 /sg3_utils-1.34.tgz
 /sg3_utils-1.35.tgz
 /sg3_utils-1.36.tgz
+/sg3_utils-1.37.tgz
diff --git a/rescan-scsi-bus-fixes.patch b/rescan-scsi-bus-fixes.patch
deleted file mode 100644
index 1c95e21..0000000
--- a/rescan-scsi-bus-fixes.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From 64d876bf70c392390ac83a986b14f889c2a03741 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Dan=20Hor=C3=A1k?= <dan@danny.cz>
-Date: Fri, 14 Sep 2012 15:19:08 +0200
-Subject: [PATCH] fix for sg3_utils >= 1.32
-
-sg_inq in sg3_utils 1.32 comes with version 1.01 while rescan-scsi-bus expects 0.xy
-and thus throws an error about non-integer expression
-
-[dan@eagle ~]$ LANG=en_US.UTF-8 rescan-scsi-bus.sh
-+ test @ = @--help -o @ = @-h -o @ = '@-?'
-+ test '!' -d /sys/class/scsi_host/ -a '!' -d /proc/scsi/
-+ modprobe sg
-+ test -x /usr/bin/sg_inq
-++ sg_inq -V
-++ cut -d ' ' -f 3
-+ sg_version=1.03
-+ sg_version=1.03
-+ '[' -z 1.03 -o 1.03 -lt 70 ']'
-/usr/bin/rescan-scsi-bus.sh: line 532: [: 1.03: integer expression expected
-+ sg_len_arg=--len=36
-+ unsetcolor
----
- rescan-scsi-bus.sh |    2 +-
- 1 files changed, 1 insertions(+), 1 deletions(-)
-
-diff --git a/rescan-scsi-bus.sh b/rescan-scsi-bus.sh
-index 09744bb..e3b80d0 100644
---- a/rescan-scsi-bus.sh
-+++ b/rescan-scsi-bus.sh
-@@ -623,7 +623,7 @@ modprobe sg >/dev/null 2>&1
- 
- if test -x /usr/bin/sg_inq; then
-     sg_version=$(sg_inq -V 2>&1 | cut -d " " -f 3)
--    sg_version=${sg_version##0.}
-+    sg_version=${sg_version/./}
-     #echo "\"$sg_version\""
-     if [ -z "$sg_version" -o "$sg_version" -lt 70 ] ; then
-         sg_len_arg="-36"
--- 
-1.7.7.6
-
diff --git a/sg3_utils.spec b/sg3_utils.spec
index e1df1dc..9685aa0 100644
--- a/sg3_utils.spec
+++ b/sg3_utils.spec
@@ -1,15 +1,12 @@
-%define rescan_version 1.56
-%define rescan_script rescan-scsi-bus.sh
+%global rescan_script rescan-scsi-bus.sh
 
 Summary: Utilities for devices that use SCSI command sets
 Name: sg3_utils
-Version: 1.36
-Release: 2%{?dist}
+Version: 1.37
+Release: 1%{?dist}
 License: GPLv2+ and BSD
 Group: Applications/System
 Source0: http://sg.danny.cz/sg/p/sg3_utils-%{version}.tgz
-Source1: http://www.garloff.de/kurt/linux/%{rescan_script}-%{rescan_version}
-Patch0: rescan-scsi-bus-fixes.patch
 URL: http://sg.danny.cz/sg/sg3_utils.html
 Requires: %{name}-libs = %{version}-%{release}
 
@@ -48,11 +45,6 @@ developing applications.
 %prep
 %setup -q
 
-# rescan-scsi-bus.sh
-cp -p %{SOURCE1} %{rescan_script}
-# apply fixes
-%patch0 -p1
-
 
 %build
 %configure --disable-static
@@ -68,7 +60,7 @@ make %{?_smp_mflags}
 make install DESTDIR=$RPM_BUILD_ROOT
 rm -rf $RPM_BUILD_ROOT/%{_libdir}/*.la
 
-install -p -m 755 %{rescan_script} $RPM_BUILD_ROOT%{_bindir}
+install -p -m 755 scripts/%{rescan_script} $RPM_BUILD_ROOT%{_bindir}
 ( cd $RPM_BUILD_ROOT%{_bindir}; ln -sf %{rescan_script} scsi-rescan )
 
 
@@ -78,7 +70,7 @@ install -p -m 755 %{rescan_script} $RPM_BUILD_ROOT%{_bindir}
 
 
 %files
-%doc ChangeLog COVERAGE CREDITS INSTALL README README.sg_start
+%doc AUTHORS BSD_LICENSE COPYING COVERAGE CREDITS ChangeLog README README.sg_start
 %{_bindir}/*
 %{_mandir}/man8/*
 
@@ -92,6 +84,10 @@ install -p -m 755 %{rescan_script} $RPM_BUILD_ROOT%{_bindir}
 
 
 %changelog
+* Wed Oct 16 2013 Dan Horák <dan@danny.cz> - 1.37-1
+- update to version 1.37
+- switch to included rescan-scsi-bus script
+
 * Sun Aug 04 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.36-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
 
diff --git a/sources b/sources
index 4938487..3a44b57 100644
--- a/sources
+++ b/sources
@@ -1,2 +1 @@
-a3339169d61ac90e3d539f906e67a2b8  sg3_utils-1.36.tgz
-4fce214c24d38447060145b11fc904a9  rescan-scsi-bus.sh-1.56
+9d557e8db4d1ff306a1f9415b7a57c22  sg3_utils-1.37.tgz