1 files changed, 5 insertions, 0 deletions

diff --git a/src/lexer.h b/src/lexer.h
index a214096..fa43ebb 100644
--- a/src/lexer.h
+++ b/src/lexer.h
@@ -37,6 +37,11 @@ typedef enum TokenType {
     TOKEN_DIV,
     TOKEN_MOD,
 
+    // Boolean operations.
+    TOKEN_NOT,
+    TOKEN_AND,
+    TOKEN_OR,
+
     // Special operators.
     TOKEN_COLON,
     TOKEN_DOT,