1 files changed, 2 insertions, 2 deletions

diff --git a/csv.h b/csv.h
index c7aaffc..9477703 100644
--- a/csv.h
+++ b/csv.h
@@ -17,8 +17,8 @@ typedef enum {
 } csv_err_t;
 
 typedef struct {
-        char field_delimiter;
-        char field_separator;
+        int field_delimiter;
+        int field_separator;
 
         void (*cb_error)(csv_err_t, void *);
         void *cb_error_arg;