diff --git a/.gitignore b/.gitignore
index e6bdaa4..8cf77d3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,4 +6,5 @@ grammar.tab.c
 grammar.tab.h
 .vscode
 out
-tmp
\ No newline at end of file
+tmp
+parser
\ No newline at end of file
diff --git a/Makefile b/Makefile
index 256aad2..d742a62 100644
--- a/Makefile
+++ b/Makefile
@@ -26,7 +26,7 @@ tmp/runner.o: src/runner.c src/runner.h tmp/flex.h
 tmp/symbol_table.o: src/symbol_table.c src/symbol_table.h
 	$(CC) $(CFLAGS) -o tmp/symbol_table.o -c src/symbol_table.c
 
-parser : tmp/lex.yy.c tmp/grammar.tab.c 
+parser : clean tmp/lex.yy.c tmp/grammar.tab.c 
 	$(CC) -o parser tmp/lex.yy.c tmp/grammar.tab.c
 
 runner: tmp/lex.yy.c tmp/runner.o tmp/symbol_table.o