diff a/Imakefile.orig b/Imakefile
index 963bd53..36a7257 100644
--- Imakefile.orig
+++ Imakefile
@@ -5,10 +5,6 @@
 XCOMM Imakefile,v 2.0 1994/05/19 02:01:00 dan Exp
 
 XMLIB = -lXm
-XCOMM
-XCOMM for Dell SVR4
-XCOMM
-EXTRA_LIBRARIES = -lc -lucb
 
 SRCS = mgdiff.c rundiff.c misc.c files.c spawn.c manual.c modal.c legend.c
 OBJS = mgdiff.o rundiff.o misc.o files.o spawn.o manual.o modal.o legend.o