diff --git a/src/main.c b/src/main.c
index 91a40d7..5468842 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,15 +1,17 @@
 #include <stdio.h>
 
+#include "blockdev.h"
+
 
 int main(int argc, char* argv[])
 {
 	if (argc != 2) {
-		fprintf(stdcerr, "Use %s /path/to/filesystem\n", argv[0]);
+		fprintf(stderr, "Use %s /path/to/filesystem\n", argv[0]);
 		return -1;
 	}
 
 	if (devopen(argv[1], NULL) != 1) {
-		fprintf(stdcerr, "Faild to open %s\n", argv[1]);
+		fprintf(stderr, "Faild to open %s\n", argv[1]);
 		return -1;
 	}