diff --git a/chntpw-140201-hexdump-pointer-type.patch b/chntpw-140201-hexdump-pointer-type.patch
new file mode 100644
index 0000000..a8924bc
--- /dev/null
+++ b/chntpw-140201-hexdump-pointer-type.patch
@@ -0,0 +1,21 @@
+diff -urN chntpw-140201.orig/libsam.c chntpw-140201/libsam.c
+--- chntpw-140201.orig/libsam.c	2014-02-01 08:54:37.000000000 -0800
++++ chntpw-140201/libsam.c	2024-08-03 15:31:41.817601486 -0700
+@@ -511,7 +511,7 @@
+ 
+      if (gverbose) printf("put_grp_members_sid: ajusted: mofs = %x, mlen = %x (%d)\n", mofs + 0x34 ,mlen,mlen);
+ 
+-     if (gverbose) hexdump(&c->data, 0, c->len, 1);
++     if (gverbose) hexdump((char*)&c->data, 0, c->len, 1);
+ 
+     /* Get total size of new SID data */
+ 
+@@ -539,7 +539,7 @@
+     cd->members_len = sidlen;  /* Update member count in C struct */
+     cd->grp_members = i;
+ 
+-    if (gverbose) hexdump(&c->data, 0, c->len, 1);
++    if (gverbose) hexdump((char*)&c->data, 0, c->len, 1);
+ 
+     if (!put_buf2val(hdesc, c, 0, g, 0, TPF_VK_EXACT)) {
+       fprintf(stderr,"put_grp_members_sid: could not write back group info in value %s\n",g);
diff --git a/chntpw.spec b/chntpw.spec
index 75e3e16..120ca06 100644
--- a/chntpw.spec
+++ b/chntpw.spec
@@ -1,9 +1,10 @@
 Name:           chntpw
 # Version is taken from HISTORY.txt
 Version:        1.00
-Release:        12.140201%{?dist}
+Release:        20.140201%{?dist}
 Summary:        Change passwords in Windows SAM files
-License:        GPLv2
+# Automatically converted from old format: GPLv2 - review is highly recommended.
+License:        GPL-2.0-only
 URL:            http://pogostick.net/~pnh/ntpasswd/
 Source0:        http://pogostick.net/~pnh/ntpasswd/chntpw-source-140201.zip
 Source2:        chntpw-README.Dist
@@ -30,7 +31,10 @@ Patch6:         chntpw-110511-detect-failure-to-write-key.patch
 Patch7:         chntpw-110511-reged-no-deref-null.patch
 
 # Patch derived from Oleg Samarin (RHBZ#1645886)
-Patch8:		chntpw-140201-fix-bogus-errno-use.patch
+Patch8:         chntpw-140201-fix-bogus-errno-use.patch
+
+# Cast around new GCC error for mismatched pointer arguments
+Patch9:         chntpw-140201-hexdump-pointer-type.patch
 
 
 %description
@@ -51,13 +55,14 @@ sed -e 's/\r$//' WinReg.txt > WinReg.txt.eol
 touch -c -r WinReg.txt WinReg.txt.eol
 mv WinReg.txt.eol WinReg.txt
 
-%patch1 -p1
-%patch3 -p1
-%patch4 -p1
-%patch5 -p1
-%patch6 -p1
-%patch7 -p1
-%patch8 -p1
+%patch -P1 -p1
+%patch -P3 -p1
+%patch -P4 -p1
+%patch -P5 -p1
+%patch -P6 -p1
+%patch -P7 -p1
+%patch -P8 -p1
+%patch -P9 -p1
 
 
 %build
@@ -87,6 +92,30 @@ cp -p %{SOURCE10} %{SOURCE11} %{SOURCE12} %{SOURCE13} \
 
 
 %changelog
+* Wed Jul 23 2025 Fedora Release Engineering <releng@fedoraproject.org> - 1.00-20.140201
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
+
+* Thu Jan 16 2025 Fedora Release Engineering <releng@fedoraproject.org> - 1.00-19.140201
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
+
+* Sat Aug 03 2024 Conrad Meyer <cemeyer@uw.edu> - 1.00-18.140201
+- Add fix for rhbz# 2300591.
+
+* Mon Jul 29 2024 Miroslav Suchý <msuchy@redhat.com> - 1.00-17.140201
+- convert license to SPDX
+
+* Wed Jul 17 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.00-16.140201
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
+
+* Tue Jan 23 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.00-15.140201
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
+* Fri Jan 19 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.00-14.140201
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
+* Wed Jul 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.00-13.140201
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
+
 * Wed Jan 18 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.00-12.140201
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild