diff --git a/debian/changelog b/debian/changelog
index 8f752d80..4e98b72e 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,15 @@
+strace (4.5.19-2) unstable; urgency=low
+
+  * Add sparc64 to the architectures list, closes: #560062
+  * Fix FTBFS, thanks to Aurelien Jarno <aurelien@aurel32.net> for pointing
+    out the solution. Closes: #560516
+  * Rebuild as normal package, closes: #566968
+  * Update standards-version to 3.8.3.
+  * Lower package priority to optional, matching the archive override.
+  * Add watch file.
+
+ -- Frederik Schüler <fs@debian.org>  Tue, 26 Jan 2010 12:20:51 +0100
+
 strace (4.5.19-1) unstable; urgency=low
 
   [ Dmitry V. Levin ]
diff --git a/debian/control b/debian/control
index da46c25e..54e1fed6 100644
--- a/debian/control
+++ b/debian/control
@@ -1,16 +1,14 @@
 Source: strace
 Maintainer: Frederik Schüler <fs@debian.org>
 Section: utils
-Priority: standard
+Priority: optional
 Build-Depends: libc6-dev (>= 2.2.2) [!alpha !ia64], libc6.1-dev (>= 2.2.2) [alpha ia64], gcc-multilib [i386 powerpc s390 sparc], debhelper (>= 7.0.0)
-Standards-Version: 3.8.1.0
+Standards-Version: 3.8.3
 Homepage: http://sourceforge.net/projects/strace/
 
 Package: strace
-Architecture: alpha amd64 arm armeb armel hppa i386 ia64 m68k mips mipsel powerpc ppc64 s390 s390x sh sparc
-Section: utils
-Priority: standard
-Depends: ${shlibs:Depends}
+Architecture: alpha amd64 arm armeb armel hppa i386 ia64 m68k mips mipsel powerpc ppc64 s390 s390x sh sparc sparc64
+Depends: ${shlibs:Depends}, ${misc:Depends}
 Description: A system call tracer
  strace is a system call tracer, i.e. a debugging tool which prints out
  a trace of all the system calls made by a another process/program.
@@ -23,9 +21,8 @@ Description: A system call tracer
 
 Package: strace64
 Architecture: i386 powerpc s390 sparc
-Section: utils
 Priority: extra
-Depends: ${shlibs:Depends}
+Depends: ${shlibs:Depends}, ${misc:Depends}
 Description: A system call tracer for 64bit binaries
  strace is a system call tracer, i.e. a debugging tool which prints out
  a trace of all the system calls made by a another process/program.
@@ -43,8 +40,8 @@ Package: strace-udeb
 Section: debian-installer
 XC-Package-Type: udeb
 Priority: extra
-Architecture: alpha amd64 arm armeb armel hppa i386 ia64 m68k mips mipsel powerpc ppc64 s390 sh sparc
-Depends: ${shlibs:Depends}
+Architecture: alpha amd64 arm armeb armel hppa i386 ia64 m68k mips mipsel powerpc ppc64 s390 sh sparc sparc64
+Depends: ${shlibs:Depends}, ${misc:Depends}
 Description: A system call tracer
  strace is a system call tracer, i.e. a debugging tool which prints out
  a trace of all the system calls made by a another process/program.
diff --git a/debian/rules b/debian/rules
index c87b35a1..62903fd3 100755
--- a/debian/rules
+++ b/debian/rules
@@ -1,6 +1,14 @@
 #! /usr/bin/make -f
 
-#export DH_VERBOSE=1
+export DH_VERBOSE=1
+
+CFLAGS = -Wall -g
+
+ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
+  CFLAGS += -O0
+else
+  CFLAGS += -O2
+endif
 
 DEB_BUILD_GNU_TYPE := $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)
 DEB_HOST_GNU_TYPE := $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
@@ -35,6 +43,9 @@ build64/Makefile:
 	cd $(@D); CC="$(CC64)" sh ../configure --prefix=/usr --build=$(DEB_BUILD_GNU_TYPE) --host=$(HOST64)
 
 clean:
+	dh_testdir
+	dh_testroot
+	dh_prep
 	dh_clean
 	rm -rf debian/strace debian/strace-udeb debian/substvars debian/files debian/files~
 	rm -rf build64 stamp-build64 strace64.1
@@ -44,7 +55,7 @@ binary: binary-indep binary-arch
 
 binary-indep:
 
-binary-arch: build checkroot
+binary-arch: build
 	test -f stamp-build || make $(MFLAGS) -f debian/rules build
 
 	# prepare 64bit executable and manpage, if it has been built
@@ -68,6 +79,3 @@ binary-arch: build checkroot
 	dh_gencontrol -s
 	dh_md5sums -s
 	dh_builddeb -s
-
-checkroot:
-	test root = "`whoami`"
diff --git a/debian/source/format b/debian/source/format
new file mode 100644
index 00000000..163aaf8d
--- /dev/null
+++ b/debian/source/format
@@ -0,0 +1 @@
+3.0 (quilt)
diff --git a/debian/watch b/debian/watch
new file mode 100644
index 00000000..166cc9c8
--- /dev/null
+++ b/debian/watch
@@ -0,0 +1,2 @@
+version=3
+opts="uversionmangle=s/-/./g" http://sf.net/strace/strace-([[:digit:].-]*)\.tar\.bz2