1 files changed, 2 insertions, 2 deletions
diff --git a/cfile.h b/cfile.h
index bfb7d9bbca..8f323648bb 100644
--- a/cfile.h
+++ b/cfile.h
@@ -112,8 +112,8 @@ typedef struct _capture_file {
 
 extern void cap_file_init(capture_file *cf);
 
-extern const char *cap_file_get_interface_name(void *data, guint32 interface_id);
-extern const char *cap_file_get_interface_description(void *data, guint32 interface_id);
+extern const char *cap_file_get_interface_name(struct _capture_file *cf, guint32 interface_id);
+extern const char *cap_file_get_interface_description(struct _capture_file *cf, guint32 interface_id);
 
 #ifdef __cplusplus
 }