diff --git a/main.c b/main.c
index 2583cfb..c46151a 100644
--- a/main.c
+++ b/main.c
@@ -1 +1,3 @@
-/* Hallo Test*/
\ No newline at end of file
+/* Hallo Test*/
+
+#include <stm32f10x.h>
\ No newline at end of file