diff --git a/cdrkit-1.1.11-usalinst.patch b/cdrkit-1.1.11-usalinst.patch
index 10260ba..de8dbbf 100644
--- a/cdrkit-1.1.11-usalinst.patch
+++ b/cdrkit-1.1.11-usalinst.patch
@@ -1,18 +1,33 @@
 diff -up cdrkit-1.1.11/librols/CMakeLists.txt.usalinst cdrkit-1.1.11/librols/CMakeLists.txt
---- cdrkit-1.1.11/librols/CMakeLists.txt.usalinst	2011-02-24 13:55:02.039474881 +0100
-+++ cdrkit-1.1.11/librols/CMakeLists.txt	2011-02-24 13:55:25.077176945 +0100
-@@ -5,3 +5,5 @@ SET(LIBROLS_SRCS  astoi.c astoll.c astou
+--- cdrkit-1.1.11/librols/CMakeLists.txt.usalinst	2012-07-31 10:51:30.270669381 +0200
++++ cdrkit-1.1.11/librols/CMakeLists.txt	2012-07-31 10:52:02.365378257 +0200
+@@ -3,5 +3,11 @@ INCLUDE_DIRECTORIES(../include ../libhfs
  
- ADD_LIBRARY (rols STATIC ${CMAKE_CURRENT_SOURCE_DIR}/../include/xconfig.h  ${CMAKE_CURRENT_SOURCE_DIR}/../include/align.h ${LIBROLS_SRCS})
+ SET(LIBROLS_SRCS  astoi.c astoll.c astoull.c breakline.c cmpbytes.c comerr.c error.c fexec.c fillbytes.c getargs.c getav0.c getdomainname.c geterrno.c gethostid.c gethostname.c getpagesize.c handlecond.c movebytes.c raisecond.c rename.c saveargs.c seterrno.c spawn.c strcatl.c strdup.c streql.c swabbytes.c usleep.c stdio/cvmod.c stdio/dat.c stdio/fcons.c stdio/fdown.c stdio/fdup.c stdio/ffileread.c stdio/ffilewrite.c stdio/fgetline.c stdio/file_raise.c stdio/fileclose.c stdio/fileluopen.c stdio/filemopen.c stdio/fileopen.c  stdio/filepos.c stdio/fileread.c stdio/filereopen.c stdio/fileseek.c stdio/filesize.c stdio/filestat.c stdio/filewrite.c stdio/flag.c stdio/flush.c stdio/fpipe.c stdio/niread.c stdio/niwrite.c stdio/nixread.c stdio/nixwrite.c stdio/openfd.c stdio/peekc.c default.c)
  
-+INSTALL(TARGETS rols DESTINATION lib${LIB_SUFFIX})
+-ADD_LIBRARY (rols STATIC ${CMAKE_CURRENT_SOURCE_DIR}/../include/xconfig.h  ${CMAKE_CURRENT_SOURCE_DIR}/../include/align.h ${LIBROLS_SRCS})
++ADD_LIBRARY (rols SHARED ${CMAKE_CURRENT_SOURCE_DIR}/../include/xconfig.h  ${CMAKE_CURRENT_SOURCE_DIR}/../include/align.h ${LIBROLS_SRCS})
++SET_TARGET_PROPERTIES(rols PROPERTIES
++    VERSION 0.0.1
++    SOVERSION 0
++)
 +
++INSTALL(TARGETS rols DESTINATION lib${LIB_SUFFIX})
+ 
 diff -up cdrkit-1.1.11/libusal/CMakeLists.txt.usalinst cdrkit-1.1.11/libusal/CMakeLists.txt
---- cdrkit-1.1.11/libusal/CMakeLists.txt.usalinst	2011-02-24 13:53:45.432139117 +0100
-+++ cdrkit-1.1.11/libusal/CMakeLists.txt	2011-02-24 13:53:45.438139303 +0100
-@@ -8,3 +8,5 @@ SET(LIBSCG_SRCS usalsettarget.c usaltime
+--- cdrkit-1.1.11/libusal/CMakeLists.txt.usalinst	2012-07-31 10:51:30.302670085 +0200
++++ cdrkit-1.1.11/libusal/CMakeLists.txt	2012-07-31 10:52:09.190528942 +0200
+@@ -6,5 +6,12 @@ ADD_DEFINITIONS(-DUSE_RCMD_RSH)
+ #SET(LIBSCG_SRCS rdummy.c usalsettarget.c usaltimes.c scsi-linux-ata.c scsi-linux-pg.c scsi-linux-sg.c scsierrs.c scsihack.c scsihelp.c scsiopen.c scsitransp.c)
+ SET(LIBSCG_SRCS usalsettarget.c usaltimes.c scsierrs.c scsihack.c scsihelp.c scsiopen.c scsitransp.c scsi-remote.c)
  LINK_DIRECTORIES(../librols)
- ADD_LIBRARY (usal STATIC ${LIBSCG_SRCS})
+-ADD_LIBRARY (usal STATIC ${LIBSCG_SRCS})
++ADD_LIBRARY (usal SHARED ${LIBSCG_SRCS})
++
  TARGET_LINK_LIBRARIES(usal ${SCG_SELF_LIBS})
++SET_TARGET_PROPERTIES(usal PROPERTIES
++    VERSION 0.0.1
++    SOVERSION 0
++)
 +INSTALL(TARGETS usal DESTINATION lib${LIB_SUFFIX})
 +INSTALL(FILES usal/scsicdb.h usal/aspi-dos.h usal/usalcmd.h usal/usalio.h usal/scsireg.h usal/usalops.h usal/scsidefs.h usal/spti-wnt.h usal/srb_os2.h usal/scsitransp.h usal/aspi-win32.h usal/scsisense.h usaltimes.h pg.h DESTINATION include/usal)
diff --git a/cdrkit.spec b/cdrkit.spec
index 9860457..5841041 100644
--- a/cdrkit.spec
+++ b/cdrkit.spec
@@ -37,6 +37,7 @@ Obsoletes: dvdrecord <= 0:0.1.5
 Provides: dvdrecord = 0:0.1.5.1
 Obsoletes: cdrecord < 9:2.01-12
 Provides: cdrecord = 9:2.01-12
+Requires: libusal = %{version}-%{release}
 Requires(preun): %{_sbindir}/alternatives chkconfig coreutils
 Requires(post): %{_sbindir}/alternatives chkconfig coreutils
 
@@ -50,6 +51,7 @@ Summary: Creates an image of an ISO9660 file system
 Group: Applications/System
 Obsoletes: mkisofs < 9:2.01-12
 Provides: mkisofs = 9:2.01-12
+Requires: libusal = %{version}-%{release}
 Requires(preun): %{_sbindir}/alternatives chkconfig coreutils
 Requires(post): %{_sbindir}/alternatives chkconfig coreutils
 
@@ -79,6 +81,7 @@ Group: Applications/Multimedia
 Summary: A utility for sampling/copying .wav files from digital audio CDs
 Obsoletes: cdda2wav < 9:2.01-12
 Provides: cdda2wav = 9:2.01-12
+Requires: libusal = %{version}-%{release}
 Requires(preun): %{_sbindir}/alternatives chkconfig coreutils
 Requires(post): %{_sbindir}/alternatives chkconfig coreutils
 Requires: vorbis-tools
@@ -90,16 +93,24 @@ read from the CD can be saved as .wav or .sun format sound files.
 Recording formats include stereo/mono, 8/12/16 bits and different
 rates. Icedax can also be used as a CD player.
 
+%package -n libusal
+Summary: Library to communicate with SCSI devices
+Group: Development/Libraries
+
+%description -n libusal
+The libusal package contains C libraries that allows applications
+to communicate with SCSI devices and is well suitable for writing
+CD-R media.
+
 %package -n libusal-devel
 Summary: Development files for libusal
 Group: Development/Libraries
-Provides: libusal-static = %{version}-%{release}
-Requires(preun): %{_sbindir}/alternatives chkconfig coreutils
-Requires(post): %{_sbindir}/alternatives chkconfig coreutils
+Requires: libusal = %{version}-%{release}
 
 %description -n libusal-devel
-The libusal-devel package contains libraries and header files
-for developing applications that use libusal.
+The libusal-devel package contains C libraries and header files
+for developing applications that use libusal for communication with
+SCSI devices.
 
 %prep
 %setup -q 
@@ -267,16 +278,22 @@ fi
 %{_bindir}/dirsplit
 %{_mandir}/man1/dirsplit.*
 
-%files -n libusal-devel
+%files -n libusal
 %defattr(-,root,root)
 %doc Changelog COPYING FAQ FORK START
-%{_libdir}/libusal.a
-%{_libdir}/librols.a
+%{_libdir}/libusal.so.*
+%{_libdir}/librols.so.*
+
+%files -n libusal-devel
+%defattr(-,root,root)
+%{_libdir}/libusal.so
+%{_libdir}/librols.so
 %{_includedir}/usal
 
 %changelog
 * Mon Jul 30 2012 Honza Horak <hhorak@redhat.com> - 1.1.11-12
 - Use system cdparanoia instead of old bundled version
+- Build libusal as a shared library
 
 * Wed Jul 18 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.1.11-11
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild