Signed-off-by: Alexey Baturo <space.monkey.delivers@gmail.com>
---
 target/riscv/cpu.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 1c00d9ea26..56633c14eb 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -465,6 +465,7 @@ static void riscv_cpu_realize(DeviceState *dev, Error **errp)
         }
         if (cpu->cfg.ext_j) {
             env->mmte |= PM_EXT_INITIAL;
+            target_misa |= RVJ;
         }
         if (cpu->cfg.ext_v) {
             target_misa |= RVV;
-- 
2.20.1