diff -Nru tcl-fitstcl-2.4/debian/changelog tcl-fitstcl-2.4/debian/changelog
--- tcl-fitstcl-2.4/debian/changelog	2016-04-29 18:18:43.000000000 +0000
+++ tcl-fitstcl-2.4/debian/changelog	2016-06-01 20:19:08.000000000 +0000
@@ -1,8 +1,9 @@
-tcl-fitstcl (2.4-2build1) yakkety; urgency=medium
+tcl-fitstcl (2.4-3) unstable; urgency=low
 
-  * No-change rebuild for cfitsio soname change.
+  * Use libtclstub to be independent of the Tcl version
+  * Update Standards-Version to 3.9.8. Use https for Vcs entries
 
- -- Matthias Klose <doko@ubuntu.com>  Fri, 29 Apr 2016 18:18:43 +0000
+ -- Ole Streicher <olebole@debian.org>  Wed, 01 Jun 2016 22:19:02 +0200
 
 tcl-fitstcl (2.4-2) unstable; urgency=low
 
diff -Nru tcl-fitstcl-2.4/debian/control tcl-fitstcl-2.4/debian/control
--- tcl-fitstcl-2.4/debian/control	2015-06-10 14:43:44.000000000 +0000
+++ tcl-fitstcl-2.4/debian/control	2016-06-01 20:17:30.000000000 +0000
@@ -8,10 +8,10 @@
                libcfitsio-dev | libcfitsio3-dev,
                tcl-dev,
                wcslib-dev
-Standards-Version: 3.9.6
+Standards-Version: 3.9.8
 Homepage: http://heasarc.gsfc.nasa.gov/docs/software/lheasoft/ftools/fv/fitsTcl_home.html
-Vcs-Git: git://anonscm.debian.org/debian-astro/packages/tcl-fitstcl.git
-Vcs-Browser: http://anonscm.debian.org/gitweb/?p=debian-astro/packages/tcl-fitstcl.git
+Vcs-Git: https://anonscm.debian.org/git/pkg-tcltk/packages/tcl-fitstcl.git
+Vcs-Browser: https://anonscm.debian.org/cgit/pkg-tcltk/packages/tcl-fitstcl.git
 
 Package: tcl-fitstcl
 Architecture: any
diff -Nru tcl-fitstcl-2.4/debian/patches/use_shared_cfitsio.patch tcl-fitstcl-2.4/debian/patches/use_shared_cfitsio.patch
--- tcl-fitstcl-2.4/debian/patches/use_shared_cfitsio.patch	2015-06-11 07:58:50.000000000 +0000
+++ tcl-fitstcl-2.4/debian/patches/use_shared_cfitsio.patch	2016-06-01 20:14:26.000000000 +0000
@@ -40,7 +40,7 @@
  		echo "${SHLIB_LD} ${LD_FLAGS} ${SHARED_OBJ} ${SHLIB_LD_LIBS} -o ${SHARED_LIB}"; \
  		${SHLIB_LD} ${LD_FLAGS} ${SHARED_OBJ} ${SHLIB_LD_LIBS} \
 -			-o ${SHARED_LIB}; \
-+			-ltcl -lwcs -lcfitsio -o ${SHARED_LIB}; \
++			-ltclstub -lwcs -lcfitsio -o ${SHARED_LIB}; \
  	else \
  		echo "${SHLIB_LD} ${LD_FLAGS} ${SHARED_OBJ} ${SHLIB_LD_LIBS} -L${TCL_LIB_PATH} -l${TCL_LIB} -o ${SHARED_LIB}"; \
  		${SHLIB_LD} ${LD_FLAGS} ${SHARED_OBJ} ${SHLIB_LD_LIBS} \