diff --git a/INSTRUCTIONS b/INSTRUCTIONS
index de09410..531d87c 100644
--- a/INSTRUCTIONS
+++ b/INSTRUCTIONS
@@ -5,6 +5,7 @@ ADD
 SUB
 MUL
 DIV
+MOD
 NEG
 LBL
 JMP
diff --git a/bcasm.c b/bcasm.c
index 173ce90..4adc1d4 100644
--- a/bcasm.c
+++ b/bcasm.c
@@ -78,6 +78,11 @@ parse(char *path)
 			op1 = get_value(1);
 			printf("Ans/%s\n", op1);
 		}
+		else if (strcmp(token, "MOD") == 0)
+		{
+			op1 = get_value(1);
+			printf("MOD(Ans,%s\n", op1);
+		}
 		else if (strcmp(token, "NEG") == 0)
 		{
 			printf("-Ans\n");