1 files changed, 1 insertions, 0 deletions
diff --git a/lexer.l b/lexer.l
index 5c8ebfb..053ac4e 100644
--- a/lexer.l
+++ b/lexer.l
@@ -74,6 +74,7 @@ HEX        [0-9a-f]
 <inst>addpc/{EOI}        { BEGIN(args);    return T_ADDPC;  }
 <inst>nop/{EOI}          { BEGIN(args);    return T_NOP;    }
 
+<args>\.                 { return T_DOT; }
 <args>@                  { return T_DEREF; }
 <args>[-+]?{DEC}+        { return intlit(yytext,   10, &yylval.lval); }
 <args>0x{HEX}+           { return intlit(yytext+2, 16, &yylval.lval); }