diff --git a/include/cbm.h b/include/cbm.h
index e45ce1175..dba955100 100644
--- a/include/cbm.h
+++ b/include/cbm.h
@@ -104,7 +104,7 @@ extern unsigned char _filetype;         /* Default 'u' */
 #define CH_PI			126
 #define CH_DEL			 20
 #define CH_INS			148
-#define CH_ENTER                '\n'
+#define CH_ENTER                 13
 #define CH_STOP                   3
 #define CH_ESC                   27