diff --git a/SOURCES/ibm5.patch b/SOURCES/ibm5.patch
new file mode 100644
index 0000000..bb6a621
--- /dev/null
+++ b/SOURCES/ibm5.patch
@@ -0,0 +1,12 @@
+diff --git a/tests/hufts b/tests/hufts
+index 5d8fb77..1b8ab3b 100755
+--- a/tests/hufts
++++ b/tests/hufts
+@@ -28,6 +28,7 @@ returns_ 1 gzip -dc "$abs_srcdir/hufts-segv.gz" > out 2> err || fail=1
+ compare /dev/null out || fail=1
+ 
+ sed 's/.*hufts-segv.gz: /...: /' err > k; mv k err || fail=1
++grep -v 'Operation-Ending-Supplemental Code' err > k; mv k err || fail=1
+ compare exp err || fail=1
+ 
+ Exit $fail
diff --git a/SPECS/gzip.spec b/SPECS/gzip.spec
index 31194ef..d23fb15 100644
--- a/SPECS/gzip.spec
+++ b/SPECS/gzip.spec
@@ -1,7 +1,7 @@
 Summary: The GNU data compression program
 Name: gzip
 Version: 1.9
-Release: 11%{?dist}
+Release: 12%{?dist}
 # info pages are under GFDL license
 License: GPLv3+ and GFDL
 Group: Applications/File
@@ -22,6 +22,7 @@ Patch4: ibm2.patch
 # https://lists.gnu.org/archive/html/bug-gzip/2019-07/msg00000.html
 Patch6: ibm4.patch
 Patch7: dfltcc-segfault.patch
+Patch8: ibm5.patch
 
 # Fixed in upstream code.
 # http://thread.gmane.org/gmane.comp.gnu.gzip.bugs/378
@@ -56,6 +57,7 @@ very commonly used data compression program.
 #%patch5 -p1 -b .ibm3
 %patch6 -p1 -b .ibm4
 %patch7 -p1
+%patch8 -p1
 cp %{SOURCE1} .
 autoreconf
 
@@ -117,6 +119,10 @@ fi
 %{profiledir}/*
 
 %changelog
+* Thu Jan 07 2021 Jakub Martisko <jamartis@redhat.com> - 1.9-12
+- Fix a test failure introduced by 1.9-10
+  Related: 1883204
+
 * Thu Oct 22 2020 Jakub Martisko <jamartis@redhat.com> - 1.9-11
 - Enable HW optimizations for modes 1-6 on s390x
   Resolves: 1847436