diff --git a/src/headers/lex.hpp b/src/headers/lex.hpp
index 306eb38..03767c8 100644
--- a/src/headers/lex.hpp
+++ b/src/headers/lex.hpp
@@ -7,9 +7,7 @@
 #include <ostream>
 
 struct tok {
-    class LexerException: public Yerbacon::Exception {
-        using Yerbacon::Exception::Exception;
-    };
+    typedef Yerbacon::Exception LexerException;
     enum type: const unsigned short {
         UNEXPECTED = std::numeric_limits<unsigned char>::max() + 1, IDENTIFIER, NUMBER, ALPHACHAR,
         EOF_ = '\0', DEFINE = '=', TAG = '#', DOLLAR_SIGN = '$', DOT = '.',
diff --git a/src/headers/parsing/Parser.hpp b/src/headers/parsing/Parser.hpp
index a5e2f96..a42a2ff 100644
--- a/src/headers/parsing/Parser.hpp
+++ b/src/headers/parsing/Parser.hpp
@@ -7,9 +7,7 @@
 #include <concepts>
 
 namespace Parser {
-    class ParsingException: public Yerbacon::Exception {
-        using Yerbacon::Exception::Exception;
-    };
+    typedef Yerbacon::Exception ParsingException;
     ParseTree parseVector(const vector<tok>& lexed) {
         ParseTree parseTree;
         using namespace StandardComponents;