diff --git a/src/etc/lexer.cpp b/src/etc/lexer.cpp
index 87c5619..970b67c 100644
--- a/src/etc/lexer.cpp
+++ b/src/etc/lexer.cpp
@@ -26,6 +26,7 @@ vector<tok> lex(const string& in)
             case '-': resVal.emplace_back(tok::HYPHEN, "-"); break;
             case '>': resVal.emplace_back(tok::LCOMP, ">"); break;
             case '<': resVal.emplace_back(tok::RCOMP, "<"); break;
+            case '$': resVal.emplace_back(tok::DOLLAR_SIGN, "$"); break;
             case '\'': resVal.emplace_back(tok::SQUOTE, "\'"); break;
             case ' ': case '\t': case '\r':
             case '\n': break;
diff --git a/src/headers/lex.hpp b/src/headers/lex.hpp
index ac2792b..cb9366b 100644
--- a/src/headers/lex.hpp
+++ b/src/headers/lex.hpp
@@ -10,7 +10,7 @@ struct tok {
         using Yerbacon::Exception::Exception;
     };
     enum type {
-        DEFINE, TAG, NUMBER, PLUS, LPAR, LBRACE, LBRACKET, RPAR, RBRACE, RBRACKET, ALPHACHAR, HYPHEN, LCOMP, RCOMP,
+        DEFINE, TAG, DOLLAR_SIGN, NUMBER, PLUS, LPAR, LBRACE, LBRACKET, RPAR, RBRACE, RBRACKET, ALPHACHAR, HYPHEN, LCOMP, RCOMP,
         SQUOTE,
         STRING,
         IDENTIFIER,