From f6c2df8ff4e509d1f862ee46506e08801d1cd16e Mon Sep 17 00:00:00 2001
From: Tom Everett <tom@khubla.com>
Date: Mon, 29 Feb 2016 20:29:15 -0700
Subject: [PATCH] better

---
 antlr/pdp7asm.g4 | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/antlr/pdp7asm.g4 b/antlr/pdp7asm.g4
index 8affc46..9364753 100644
--- a/antlr/pdp7asm.g4
+++ b/antlr/pdp7asm.g4
@@ -47,6 +47,7 @@ declarations
 declaration
     : instruction
     | label
+    | expression 
     ;
 
 instruction
@@ -114,6 +115,8 @@ opcode
     | 'omq'
     | 'isz'
     | 'sma'
+    | 'skp'
+    | 'law'
     ;
 
 LOC