diff --git a/src/devices/system.h b/src/devices/system.h
index 8c26df7..62053cb 100644
--- a/src/devices/system.h
+++ b/src/devices/system.h
@@ -16,4 +16,4 @@ int system_error(char *msg, const char *err);
 int system_boot(Uint8 *ram, char *rompath);
 
 Uint8 system_dei(Uint8 addr);
-void system_deo(Uint8 addr);
\ No newline at end of file
+void system_deo(Uint8 addr);