diff --git a/llvm/test/MC/RISCV/rv32zfhmin-invalid.s b/llvm/test/MC/RISCV/rv32zfhmin-invalid.s
--- a/llvm/test/MC/RISCV/rv32zfhmin-invalid.s
+++ b/llvm/test/MC/RISCV/rv32zfhmin-invalid.s
@@ -1,5 +1,7 @@
 # RUN: not llvm-mc -triple riscv32 -mattr=+zfhmin < %s 2>&1 | \
 # RUN:   FileCheck %s
+# RUN: not llvm-mc -triple riscv64 -mattr=+zfhmin < %s 2>&1 | \
+# RUN:   FileCheck %s
 
 # Out of range immediates
 ## simm12