diff --git a/debug_rom/debug_rom.S b/debug_rom/debug_rom.S
index 0d972705..e7547a03 100755
--- a/debug_rom/debug_rom.S
+++ b/debug_rom/debug_rom.S
@@ -9,7 +9,7 @@
 #define DEBUG_RAM_SIZE          64
 
 #define SETHALTNOT              0x100
-#define CLEARDEBINT             0x108
+#define CLEARDEBINT             0x104
 
         .global entry
         .global resume
diff --git a/debug_rom/debug_rom.h b/debug_rom/debug_rom.h
index 74636775..20f54cd2 100644
--- a/debug_rom/debug_rom.h
+++ b/debug_rom/debug_rom.h
@@ -1,14 +1,14 @@
 static const unsigned char debug_rom_raw[] = {
   0x6f, 0x00, 0x00, 0x06, 0x6f, 0x00, 0xc0, 0x00, 0x13, 0x04, 0xf0, 0xff,
   0x6f, 0x00, 0x80, 0x00, 0x13, 0x04, 0x00, 0x00, 0xf3, 0x24, 0x40, 0xf1,
-  0x23, 0x24, 0x90, 0x10, 0x0f, 0x00, 0xf0, 0x0f, 0xf3, 0x24, 0x00, 0xf1,
+  0x23, 0x22, 0x90, 0x10, 0x0f, 0x00, 0xf0, 0x0f, 0xf3, 0x24, 0x00, 0xf1,
   0x63, 0xc6, 0x04, 0x00, 0x83, 0x24, 0xc0, 0x43, 0x6f, 0x00, 0xc0, 0x01,
   0x93, 0x94, 0x14, 0x00, 0x63, 0xc6, 0x04, 0x00, 0x83, 0x34, 0x80, 0x43,
   0x6f, 0x00, 0xc0, 0x00, 0x13, 0x00, 0x00, 0x00, 0x23, 0x2e, 0x80, 0x42,
   0x73, 0x24, 0x00, 0x79, 0x13, 0x74, 0x84, 0x00, 0x63, 0x04, 0x04, 0x00,
   0x6f, 0x00, 0x80, 0x05, 0x73, 0x24, 0x20, 0x79, 0x73, 0x00, 0x20, 0x79,
   0x73, 0x10, 0x24, 0x79, 0x73, 0x24, 0x00, 0x79, 0x13, 0x74, 0x04, 0x1c,
-  0x13, 0x04, 0x04, 0xf4, 0x63, 0x18, 0x04, 0x02, 0x0f, 0x10, 0x00, 0x00,
+  0x13, 0x04, 0xd4, 0xff, 0x63, 0x18, 0x04, 0x02, 0x0f, 0x10, 0x00, 0x00,
   0x73, 0x24, 0x00, 0xf1, 0x63, 0x46, 0x04, 0x00, 0x23, 0x2e, 0x90, 0x42,
   0x67, 0x00, 0x00, 0x40, 0x13, 0x14, 0x14, 0x00, 0x63, 0x46, 0x04, 0x00,
   0x23, 0x3c, 0x90, 0x42, 0x67, 0x00, 0x00, 0x40, 0x13, 0x00, 0x00, 0x00,
diff --git a/riscv/decode.h b/riscv/decode.h
index f4c7640b..4480312b 100644
--- a/riscv/decode.h
+++ b/riscv/decode.h
@@ -234,7 +234,7 @@ private:
 #define DEBUG_RAM_SIZE          64
 #define DEBUG_RAM_END           (DEBUG_RAM_START + DEBUG_RAM_SIZE)
 #define DEBUG_END               0xfff
-#define DEBUG_CLEARDEBINT       0x108
+#define DEBUG_CLEARDEBINT       0x104
 #define DEBUG_SETHALTNOT        0x100
 #define DEBUG_SIZE              (DEBUG_END - DEBUG_START + 1)