diff --git a/flang/test/HLFIR/unroll-loops.fir b/flang/test/HLFIR/unroll-loops.fir
index d8f820263ffd0..4494cfa570dd7 100644
--- a/flang/test/HLFIR/unroll-loops.fir
+++ b/flang/test/HLFIR/unroll-loops.fir
@@ -4,7 +4,7 @@
 // RUN: %flang_fc1 -emit-llvm -O1 -mllvm -force-vector-width=2 -o- %s | FileCheck %s --check-prefixes=CHECK,NO-UNROLL
 
 // FIXME: https://github.com/llvm/llvm-project/issues/123668
-// XFAIL: powerpc64-target-arch
+// XFAIL: target=powerpc64{{.*}}
 
 // CHECK-LABEL: @unroll
 // CHECK-SAME: (ptr nocapture writeonly %[[ARG0:.*]])
diff --git a/flang/test/Integration/unroll-loops.f90 b/flang/test/Integration/unroll-loops.f90
index 4a356c1ec5e9a..4b4a394502881 100644
--- a/flang/test/Integration/unroll-loops.f90
+++ b/flang/test/Integration/unroll-loops.f90
@@ -4,7 +4,7 @@
 ! RUN: %flang_fc1 -emit-llvm -O1 -mllvm -force-vector-width=2 -o- %s | FileCheck %s --check-prefixes=CHECK,NO-UNROLL
 
 ! FIXME: https://github.com/llvm/llvm-project/issues/123668
-! XFAIL: powerpc64-target-arch
+! XFAIL: target=powerpc64{{.*}}
 
 ! CHECK-LABEL: @unroll
 ! CHECK-SAME: (ptr nocapture writeonly %[[ARG0:.*]])