diff --git a/env/ps/riscv_test.h b/env/ps/riscv_test.h
index c11b974..2362d9a 100644
--- a/env/ps/riscv_test.h
+++ b/env/ps/riscv_test.h
@@ -109,7 +109,6 @@
   li a0, (MSTATUS_VS & (MSTATUS_VS >> 1)) |                             \
          (MSTATUS_FS & (MSTATUS_FS >> 1));                              \
   csrs mstatus, a0;                                                     \
-  csrwi fcsr, 0;                                                        \
   csrwi vcsr, 0;
 
 #define RISCV_MULTICORE_DISABLE                                         \