1 files changed, 1 insertions, 1 deletions
diff --git a/hw/fdc.c b/hw/fdc.c
index ec9c2a3a98..868ae076a4 100644
--- a/hw/fdc.c
+++ b/hw/fdc.c
@@ -180,7 +180,7 @@ typedef struct fd_format_t {
     uint8_t last_sect;
     uint8_t max_track;
     uint8_t max_head;
-    const unsigned char *str;
+    const char *str;
 } fd_format_t;
 
 static const fd_format_t fd_formats[] = {