1 files changed, 1 insertions, 1 deletions
diff --git a/parse.y b/parse.y
index 187314d5f0..48721dde2f 100644
--- a/parse.y
+++ b/parse.y
@@ -176,7 +176,7 @@ vtable_included(const struct vtable * tbl, ID id)
 
 
 typedef struct token_info {
-    char *token;
+    const char *token;
     int linenum;
     int column;
     int nonspc;