diff --git a/uni/3d/viewer/Makefile b/uni/3d/viewer/Makefile
index 30861b12d..d78eff682 100644
--- a/uni/3d/viewer/Makefile
+++ b/uni/3d/viewer/Makefile
@@ -1,32 +1,21 @@
 BASE=../../..
 include $(BASE)/Makedefs.uni
 
-UC=$(UNICON)
-UFLAGS=-c -u
-
 UFILES= u3dviewer.u world.u subwin3d.u
 
 TARGET=u3dview
 
 all: $(UFILES) $(TARGET)
 
-pure:
-	$(MAKE) clean
-	$(MAKE) all
 
 $(TARGET): $(UFILES)
 	$(UC) -G -o $(TARGET) $(UFILES)
 
-# u3dview.u: u3dview.icn
-
-%.u:	%.icn
-	 $(UC) $(UFLAGS) $<
-
 zip:
-	 zip lib3d.zip makefile *.icn
+	 zip u3dviewer.zip Makefile *.icn
 
 clean:
-	$(DEL) $(TARGET) $(UFILES)  uniclass.dir uniclass.pag
+	$(RM) $(TARGET) $(UFILES) u3dviewer.zip uniclass.dir uniclass.pag