1 files changed, 2 insertions, 2 deletions
diff --git a/src/cssparser.hh b/src/cssparser.hh
index 5089d9bb..2446e4a9 100644
--- a/src/cssparser.hh
+++ b/src/cssparser.hh
@@ -43,9 +43,9 @@ typedef enum {
 } CssOrigin;
 
 typedef struct {
-   char *symbol;
+   const char *symbol;
    CssValueType type;
-   char **enum_symbols;
+   const char **enum_symbols;
 } CssPropertyInfo;