diff --git a/firmware/fw_common.S b/firmware/fw_common.S
index b5e1f904..198aa0b9 100644
--- a/firmware/fw_common.S
+++ b/firmware/fw_common.S
@@ -119,8 +119,6 @@ _wait_for_boot_hart:
 
 _start_warm:
 	/* Disable and clear all interrupts */
-	csrw	mideleg, zero
-	csrw	medeleg, zero
 	csrw	mie, zero
 	csrw	mip, zero