diff --git a/src/etc/lexer.cpp b/src/etc/lexer.cpp
index d7e4d83..61c02bd 100644
--- a/src/etc/lexer.cpp
+++ b/src/etc/lexer.cpp
@@ -19,7 +19,8 @@ vector<tok> lex(const string& in)
             case TAG: case DEFINE: case LPAR: case RPAR:
             case LBRACE: case RBRACE: case LBRACKET: case RBRACKET:
             case PLUS: case HYPHEN: case LCOMP: case RCOMP:
-            case '$': case '\'': resVal.emplace_back(static_cast<tok::type>(current), string(1, current));
+            case DOT: case DOLLAR_SIGN: case SQUOTE:
+                resVal.emplace_back(static_cast<tok::type>(current), string(1, current));
             [[likely]] case ' ': case '\t': case '\r':
             [[likely]] case '\n': break;
             default: {
diff --git a/src/headers/lex.hpp b/src/headers/lex.hpp
index e07d724..bdaa676 100644
--- a/src/headers/lex.hpp
+++ b/src/headers/lex.hpp
@@ -12,7 +12,7 @@ struct tok {
     };
     enum type: const unsigned short {
         UNEXPECTED = std::numeric_limits<unsigned char>::max() + 1, IDENTIFIER, NUMBER, ALPHACHAR,
-        DEFINE = '=', TAG = '#', DOLLAR_SIGN = '$',
+        DEFINE = '=', TAG = '#', DOLLAR_SIGN = '$', DOT = '.',
         PLUS = '+', LPAR = '(', LBRACE = '{', LBRACKET = '[', RPAR = ')',
         RBRACE = '}', RBRACKET = ']',
         HYPHEN = '-', LCOMP = '>', RCOMP = '<',