diff --git a/cranelift/filetests/filetests/runtests/umulhi.clif b/cranelift/filetests/filetests/runtests/umulhi.clif
index fd643151ab..272e40ca82 100644
--- a/cranelift/filetests/filetests/runtests/umulhi.clif
+++ b/cranelift/filetests/filetests/runtests/umulhi.clif
@@ -3,6 +3,7 @@ test run
 target aarch64
 set enable_simd
 target x86_64
+target s390x
 
 function %umulhi_i16(i16, i16) -> i16 {
 block0(v0: i16, v1: i16):