diff --git a/0002-Change-GUINT_FROM_LE-to-GUINT16_FROM_LE.patch b/0002-Change-GUINT_FROM_LE-to-GUINT16_FROM_LE.patch
new file mode 100644
index 0000000..372d372
--- /dev/null
+++ b/0002-Change-GUINT_FROM_LE-to-GUINT16_FROM_LE.patch
@@ -0,0 +1,65 @@
+From d79ad6d2c89cadb83eeb14321c862e4b4691fb97 Mon Sep 17 00:00:00 2001
+From: Jerry James <loganjerry@gmail.com>
+Date: Wed, 23 Aug 2023 12:07:54 -0600
+Subject: [PATCH] Change GUINT_FROM_LE to GUINT16_FROM_LE
+
+Signed-off-by: Jerry James <loganjerry@gmail.com>
+---
+ libmsi/string.c | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+diff --git a/libmsi/string.c b/libmsi/string.c
+index 988d6eb..0b20c0b 100644
+--- a/libmsi/string.c
++++ b/libmsi/string.c
+@@ -495,14 +495,14 @@ string_table *msi_load_string_table( GsfInfile *stg, unsigned *bytes_per_strref
+     if( r != LIBMSI_RESULT_SUCCESS)
+         goto end;
+ 
+-    if ( (poolsize > 4) && (GUINT_FROM_LE(pool[1]) & 0x8000) )
++    if ( (poolsize > 4) && (GUINT16_FROM_LE(pool[1]) & 0x8000) )
+         *bytes_per_strref = LONG_STR_BYTES;
+     else
+         *bytes_per_strref = sizeof(uint16_t);
+ 
+     count = poolsize/4;
+     if( poolsize > 4 )
+-        codepage = GUINT_FROM_LE(pool[0]) | ( (GUINT_FROM_LE(pool[1]) & ~0x8000) << 16 );
++        codepage = GUINT16_FROM_LE(pool[0]) | ( (GUINT16_FROM_LE(pool[1]) & ~0x8000) << 16 );
+     else
+         codepage = CP_ACP;
+ 
+@@ -516,10 +516,10 @@ string_table *msi_load_string_table( GsfInfile *stg, unsigned *bytes_per_strref
+     while ( i<count )
+     {
+         /* the string reference count is always the second word */
+-        refs = GUINT_FROM_LE(pool[i*2+1]);
++        refs = GUINT16_FROM_LE(pool[i*2+1]);
+ 
+         /* empty entries have two zeros, still have a string id */
+-        if (GUINT_FROM_LE(pool[i*2]) == 0 && refs == 0)
++        if (GUINT16_FROM_LE(pool[i*2]) == 0 && refs == 0)
+         {
+             i++;
+             n++;
+@@ -531,14 +531,14 @@ string_table *msi_load_string_table( GsfInfile *stg, unsigned *bytes_per_strref
+          * and the high word of the length is inserted in the null string's
+          * reference count field.
+          */
+-        if (GUINT_FROM_LE(pool[i*2]) == 0)
++        if (GUINT16_FROM_LE(pool[i*2]) == 0)
+         {
+-            len = (GUINT_FROM_LE(pool[i*2+3]) << 16) + GUINT_FROM_LE(pool[i*2+2]);
++            len = (GUINT16_FROM_LE(pool[i*2+3]) << 16) + GUINT16_FROM_LE(pool[i*2+2]);
+             i += 2;
+         }
+         else
+         {
+-            len = GUINT_FROM_LE(pool[i*2]);
++            len = GUINT16_FROM_LE(pool[i*2]);
+             i += 1;
+         }
+ 
+-- 
+2.41.0
+
diff --git a/msitools.spec b/msitools.spec
index 640b587..ae14876 100644
--- a/msitools.spec
+++ b/msitools.spec
@@ -12,7 +12,7 @@
 
 Name:           msitools
 Version:        0.102
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Windows Installer tools
 
 License:        GPL-2.0-or-later
@@ -20,6 +20,8 @@ URL:            http://ftp.gnome.org/pub/GNOME/sources/%{name}
 Source0:        http://ftp.gnome.org/pub/GNOME/sources/%{name}/%{version}/%{name}-%{version}%{?_version_suffix}.tar.xz
 # https://gitlab.gnome.org/GNOME/msitools/-/issues/55
 Patch0:         0001-Update-data-wixl.patch
+# https://gitlab.gnome.org/GNOME/msitools/-/merge_requests/66
+Patch1:         0002-Change-GUINT_FROM_LE-to-GUINT16_FROM_LE.patch
 
 Requires:       libgsf >= 1.14.24-2
 
@@ -206,9 +208,6 @@ BuildRequires:  mingw64-wavpack
 %endif
 %endif
 
-# https://bugzilla.redhat.com/show_bug.cgi?id=1924216
-ExcludeArch: s390x
-
 %description
 msitools is a collection of utilities to inspect and create Windows
 Installer files.  It is useful in a cross-compilation environment such
@@ -277,6 +276,9 @@ The libmsi1-devel package includes the header files for libmsi.
 
 
 %changelog
+* Thu Sep 14 2023 Jerry James <loganjerry@gmail.com> - 0.102-3
+- Fix build on s390x
+
 * Thu Jul 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 0.102-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild