diff --git a/bochs/disasm/dis_tables.inc b/bochs/disasm/dis_tables.inc
index d78d2fac8..26e9fefe6 100755
--- a/bochs/disasm/dis_tables.inc
+++ b/bochs/disasm/dis_tables.inc
@@ -3243,7 +3243,7 @@ static BxDisasmOpcodeTable_t BxDisasmOpcodes32[256*2] = {
   /* E9 */ { 0, &Ia_jmp_Jd        },
   /* EA */ { 0, &Ia_ljmp_Apd      },
   /* EB */ { 0, &Ia_jmp_Jb        },
-  /* EC */ { 0, &Ia_inb_AL_Ib     },
+  /* EC */ { 0, &Ia_inb_AL_DX     },
   /* ED */ { 0, &Ia_inl_EAX_DX    },
   /* EE */ { 0, &Ia_outb_DX_AL    },
   /* EF */ { 0, &Ia_outl_DX_EAX   },
@@ -4282,7 +4282,7 @@ static BxDisasmOpcodeTable_t BxDisasmOpcodes64d[256*2] = {
   /* E9 */ { 0, &Ia_jmp_Jd        },
   /* EA */ { 0, &Ia_Invalid       },
   /* EB */ { 0, &Ia_jmp_Jb        },
-  /* EC */ { 0, &Ia_inb_AL_Ib     },
+  /* EC */ { 0, &Ia_inb_AL_DX     },
   /* ED */ { 0, &Ia_inl_EAX_DX    },
   /* EE */ { 0, &Ia_outb_DX_AL    },
   /* EF */ { 0, &Ia_outl_DX_EAX   },
@@ -4800,7 +4800,7 @@ static BxDisasmOpcodeTable_t BxDisasmOpcodes64q[256*2] = {
   /* E9 */ { 0, &Ia_jmp_Jd        },
   /* EA */ { 0, &Ia_Invalid       },
   /* EB */ { 0, &Ia_jmp_Jb        },
-  /* EC */ { 0, &Ia_inb_AL_Ib     },
+  /* EC */ { 0, &Ia_inb_AL_DX     },
   /* ED */ { 0, &Ia_inl_EAX_DX    },
   /* EE */ { 0, &Ia_outb_DX_AL    },
   /* EF */ { 0, &Ia_outl_DX_EAX   },