diff --git a/libreoffice.spec b/libreoffice.spec
index 546dcc7..655c6b7 100644
--- a/libreoffice.spec
+++ b/libreoffice.spec
@@ -1,4 +1,7 @@
+%ifarch s390x
+# https://bugzilla.redhat.com/show_bug.cgi?id=2259004
 %global _lto_cflags %nil
+%endif
 
 # download path contains version without the last (fourth) digit
 %global libo_version 24.2.0