diff --git a/dir.c b/dir.c
index e72b463..a00d60e 100644
--- a/dir.c
+++ b/dir.c
@@ -136,9 +136,6 @@ void get_dir_content(char *path, dir *dir){
 			free(full_path);
 			free(file);
 			free(entry[i]);
-			full_path = NULL;
-			file = NULL;
-			entry[i] = NULL;
 		}
 	}
 
@@ -165,7 +162,7 @@ void print_dir(WINDOW *win, char print_info, dir *dir){
 	#else
 	long offset_front = 2;
 	#endif
-	long selected_file_current = dir->current_file - dir->file_list;
+	unsigned long selected_file_current = dir->current_file - dir->file_list;
 
 	long offset_index = 2; /* only used for the index of the file itself */
 	if (print_info) {