diff --git a/openblas.changes b/openblas.changes
index 74905fc..96025c9 100644
--- a/openblas.changes
+++ b/openblas.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed May  1 16:06:33 UTC 2024 - Sarah Kriesch <sarah.kriesch@opensuse.org>
+
+- Correct ifarch: s390x instead of s390
+
 -------------------------------------------------------------------
 Thu Feb 15 08:27:33 UTC 2024 - Egbert Eich <eich@suse.com>
 
diff --git a/openblas.spec b/openblas.spec
index ed7ce83..c544eee 100644
--- a/openblas.spec
+++ b/openblas.spec
@@ -330,7 +330,7 @@ This package contains headers for OpenBLAS.
 
 %setup -q -n OpenBLAS-%{version}
 %autopatch -p1
-%ifarch s390
+%ifarch s390x s390
 sed -i -e "s@m32@m31@" Makefile.system
 %endif
 sed -i -e '/FLDFLAGS = \|$(CC)\|$(CXX)/s@$@ $(LDFLAGS_TESTS)@' \