1 files changed, 1 insertions, 1 deletions

diff --git a/src/ARC4.c b/src/ARC4.c
index 2a689e4..28dc4a3 100644
--- a/src/ARC4.c
+++ b/src/ARC4.c
@@ -26,7 +26,7 @@
  *
  */
 
-#define MODULE_NAME ARC4
+#define MODULE_NAME _ARC4
 #define BLOCK_SIZE 1
 #define KEY_SIZE 0