diff --git a/src/sbbs3/execmisc.cpp b/src/sbbs3/execmisc.cpp
index 29a2f52f2506107f02319e174ff5323455a6eb6b..d641a5a7058134446dd6f3de800c89d629a3a7f7 100644
--- a/src/sbbs3/execmisc.cpp
+++ b/src/sbbs3/execmisc.cpp
@@ -1004,6 +1004,7 @@ int sbbs_t::exec_misc(csi_t* csi, char *path)
 					errormsg(WHERE,ERR_CHK,"var sub-instruction",*(csi->ip-1));
 					return(0); }
 
+		/* TODO: Not even vaugely 64-bit happy */
 		case CS_FIO_FUNCTION:
 			switch(*(csi->ip++)) {	/* sub-op-code stored as next byte */
 				case FIO_OPEN: