diff --git a/src/mudsys/mud56.stink b/src/mudsys/mud56.stink
index 5a6168e6..a50585cb 100644
--- a/src/mudsys/mud56.stink
+++ b/src/mudsys/mud56.stink
@@ -13,12 +13,12 @@ MNFREE BINL
 MGCHACK BINL
 MREADCH BINL
 MAGCMRK BINL
-MREADER BINN
-MPRINT BINN
-MBUFMOD BINN
-MARITH BINN
-MMAPS BINN
-MPRIMIT BINN
+MREADER BINL
+MPRINT BINL
+MBUFMOD BINL
+MARITH BINL
+MMAPS BINL
+MPRIMIT BINL
 MSTBUIL BINL
 MEVAL BINL
 MDECL BINL
@@ -29,8 +29,8 @@ MPUTGET BINL
 MCREATE BINL
 MSAVE BINL
 MIPC BINL
-MAGC BINN
-MAMSGC BINN
+MAGC BINL
+MAMSGC BINL
 MINITM BINL
 ?