diff --git a/configure.ac b/configure.ac
index 07e1b37..7bebffe 100644
--- a/configure.ac
+++ b/configure.ac
@@ -7,7 +7,9 @@
 #
 #	This file part of:	SExtractor
 #
-#	Copyright:		(C) 2002-2023 CFHT/IAP/CNRS/SorbonneU
+#	Copyright:		(C) 2002-2021 IAP/CNRS/SorbonneU
+#					(C)	2021-2023 CFHT/CNRS
+#					(C) 2023-2024 CEA/AIM/UParisSaclay
 #
 #	License:		GNU General Public License
 #
@@ -22,7 +24,7 @@
 #	You should have received a copy of the GNU General Public License
 #	along with SExtractor. If not, see <http://www.gnu.org/licenses/>.
 #
-#	Last modified:		07/03/2023
+#	Last modified:		18/12/2024
 #
 #%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
@@ -31,7 +33,7 @@ define([AC_CACHE_LOAD],)
 define([AC_CACHE_SAVE],)
 
 # This is your standard AstrOmatic source code...
-AC_INIT([SExtractor],[2.28.0],[astromatic@astromatic.iap.fr],
+AC_INIT([SExtractor],[2.28.2],[astromatic@astromatic.iap.fr],
         [sextractor],[http://astromatic.net/software/sextractor])
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_AUX_DIR(autoconf)
@@ -246,8 +248,6 @@ AC_ARG_ENABLE(threads,
     fi,
     use_pthreads=yes
     )
-# Deactivate multithreading for now
-use_pthreads="no"
 
 # Provide special option for profiling
 AC_MSG_CHECKING([for profiler mode])
diff --git a/src/fft.c b/src/fft.c
index bbc2e99..6482202 100644
--- a/src/fft.c
+++ b/src/fft.c
@@ -7,7 +7,9 @@
 *
 *	This file part of:	SExtractor
 *
-*	Copyright:		(C) 2007-2017 IAP/CNRS/UPMC
+#	Copyright:		(C) 2002-2021 IAP/CNRS/SorbonneU
+#					(C)	2021-2023 CFHT/CNRS
+#					(C) 2023-2024 CEA/AIM/UParisSaclay
 *
 *	License:		GNU General Public License
 *
@@ -69,7 +71,7 @@ void    fft_init(int nthreads)
 #ifdef USE_THREADS
     if (nthreads > 1)
       {
-      if (!fftw_init_threads())
+      if (!fftwf_init_threads())
         error(EXIT_FAILURE, "*Error*: thread initialization failed in ", "FFTW");
       fftwf_plan_with_nthreads(prefs.nthreads);
       }
diff --git a/src/fits/fitscat.c b/src/fits/fitscat.c
index efe9a0c..dac7757 100644
--- a/src/fits/fitscat.c
+++ b/src/fits/fitscat.c
@@ -7,7 +7,7 @@
 *
 *	This file part of:	AstrOmatic FITS/LDAC library
 *
-*	Copyright:		(C) 1995-2023 CFHT/IAP/CNRS/SorbonneU
+*	Copyright:		(C) 1995-2024 CEA/AIM/UParisSaclay
 *
 *	License:		GNU General Public License
 *
@@ -23,8 +23,6 @@
 *	along with AstrOmatic software.
 *	If not, see <http://www.gnu.org/licenses/>.
 *
-*	Last modified:		25/02/2023
-*
 *%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
 
 #ifdef HAVE_CONFIG_H
@@ -176,8 +174,8 @@ PURPOSE	Close a file previously opened by cfitsio
 INPUT	fitsfile structure.
 OUTPUT	RETURN_OK if everything went as expected (exit in error otherwise).
 NOTES	the fitsfile pointer is set to NULL;
-AUTHOR	E. Bertin (CFHT/IAP/CNRS/SorbonneU)
-VERSION	25/02/2023
+AUTHOR	E. Bertin (CEA/AIM/UParisSaclay)
+VERSION	11/10/2024
 ***/
 int	close_cfitsio(catstruct *cat) {
 
@@ -190,7 +188,7 @@ int	close_cfitsio(catstruct *cat) {
       	cat->filename);
     } else {
       // Successfully closed FITS file with cfitsio
-      cat->infptr == NULL;
+      cat->infptr = NULL;
       // Free random seed in CFITSIO.
       QFREE(fits_rand_value);
     }
diff --git a/src/fits/fitswrite.c b/src/fits/fitswrite.c
index 6cda309..7727515 100644
--- a/src/fits/fitswrite.c
+++ b/src/fits/fitswrite.c
@@ -7,7 +7,7 @@
 *
 *	This file part of:	AstrOmatic FITS/LDAC library
 *
-*	Copyright:		(C) 1995-2020 IAP/CNRS/SorbonneU
+*	Copyright:		(C) 1995-2024 CEA/AIM/UParisSaclay
 *
 *	License:		GNU General Public License
 *
@@ -23,8 +23,6 @@
 *	along with AstrOmatic software.
 *	If not, see <http://www.gnu.org/licenses/>.
 *
-*	Last modified:		26/08/2020
-*
 *%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
 
 #ifdef	HAVE_CONFIG_H
@@ -452,7 +450,7 @@ void	print_obj(FILE *stream, tabstruct *tab)
               fprintf(stream, "F");
             }
           else
-            fprintf(stream, key->printf?key->printf:"%d", (int)*ptr);
+            fprintf(stream, *key->printf?key->printf:"%d", (int)*ptr);
           if (i)
             putc(' ', stream);
           break;
@@ -480,8 +478,8 @@ INPUT	Output stream
 	Table structure.
 OUTPUT	-.
 NOTES	-.
-AUTHOR	G. Tissier & E.Bertin (IAP)
-VERSION	13/06/2012
+AUTHOR	G. Tissier (IAP) & E.Bertin (CEA/AIM/UParisSaclay)
+VERSION	11/10/2024
  ***/
 void	voprint_obj(FILE *stream, tabstruct *tab)
 
@@ -538,7 +536,7 @@ void	voprint_obj(FILE *stream, tabstruct *tab)
               fprintf(stream, "F");
             }
           else
-            fprintf(stream, key->printf?key->printf:"%d", (int)*ptr);
+            fprintf(stream, *key->printf?key->printf:"%d", (int)*ptr);
           if (i)
             putc(' ', stream);
           break;