diff --git a/target/microblaze/helper.h b/target/microblaze/helper.h
index 79e1e8ecc7..64816c89e1 100644
--- a/target/microblaze/helper.h
+++ b/target/microblaze/helper.h
@@ -3,21 +3,21 @@ DEF_HELPER_FLAGS_2(raise_exception, TCG_CALL_NO_WG, noreturn, env, i32)
 DEF_HELPER_FLAGS_3(divs, TCG_CALL_NO_WG, i32, env, i32, i32)
 DEF_HELPER_FLAGS_3(divu, TCG_CALL_NO_WG, i32, env, i32, i32)
 
-DEF_HELPER_3(fadd, i32, env, i32, i32)
-DEF_HELPER_3(frsub, i32, env, i32, i32)
-DEF_HELPER_3(fmul, i32, env, i32, i32)
-DEF_HELPER_3(fdiv, i32, env, i32, i32)
-DEF_HELPER_2(flt, i32, env, i32)
-DEF_HELPER_2(fint, i32, env, i32)
-DEF_HELPER_2(fsqrt, i32, env, i32)
+DEF_HELPER_FLAGS_3(fadd, TCG_CALL_NO_WG, i32, env, i32, i32)
+DEF_HELPER_FLAGS_3(frsub, TCG_CALL_NO_WG, i32, env, i32, i32)
+DEF_HELPER_FLAGS_3(fmul, TCG_CALL_NO_WG, i32, env, i32, i32)
+DEF_HELPER_FLAGS_3(fdiv, TCG_CALL_NO_WG, i32, env, i32, i32)
+DEF_HELPER_FLAGS_2(flt, TCG_CALL_NO_WG, i32, env, i32)
+DEF_HELPER_FLAGS_2(fint, TCG_CALL_NO_WG, i32, env, i32)
+DEF_HELPER_FLAGS_2(fsqrt, TCG_CALL_NO_WG, i32, env, i32)
 
-DEF_HELPER_3(fcmp_un, i32, env, i32, i32)
-DEF_HELPER_3(fcmp_lt, i32, env, i32, i32)
-DEF_HELPER_3(fcmp_eq, i32, env, i32, i32)
-DEF_HELPER_3(fcmp_le, i32, env, i32, i32)
-DEF_HELPER_3(fcmp_gt, i32, env, i32, i32)
-DEF_HELPER_3(fcmp_ne, i32, env, i32, i32)
-DEF_HELPER_3(fcmp_ge, i32, env, i32, i32)
+DEF_HELPER_FLAGS_3(fcmp_un, TCG_CALL_NO_WG, i32, env, i32, i32)
+DEF_HELPER_FLAGS_3(fcmp_lt, TCG_CALL_NO_WG, i32, env, i32, i32)
+DEF_HELPER_FLAGS_3(fcmp_eq, TCG_CALL_NO_WG, i32, env, i32, i32)
+DEF_HELPER_FLAGS_3(fcmp_le, TCG_CALL_NO_WG, i32, env, i32, i32)
+DEF_HELPER_FLAGS_3(fcmp_gt, TCG_CALL_NO_WG, i32, env, i32, i32)
+DEF_HELPER_FLAGS_3(fcmp_ne, TCG_CALL_NO_WG, i32, env, i32, i32)
+DEF_HELPER_FLAGS_3(fcmp_ge, TCG_CALL_NO_WG, i32, env, i32, i32)
 
 DEF_HELPER_FLAGS_2(pcmpbf, TCG_CALL_NO_RWG_SE, i32, i32, i32)
 #if !defined(CONFIG_USER_ONLY)