forgot this

pret · Jul 3, 2023 · c2ebb09 · c2ebb09
1 parent 3a571c9
commit c2ebb09
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/tools/nitrogfx/main.c b/tools/nitrogfx/main.c
@@ -1,5 +1,6 @@
 // Copyright (c) 2015 YamaArashi, 2021-2023 red031000
 
+#include <ctype.h>
 #include <stdio.h>
 #include <string.h>
 #include <stdbool.h>