diff --git a/share/doc/papers/px/Makefile b/share/doc/papers/px/Makefile
index f7282e5d3370..8cbb73ae4b32 100644
--- a/share/doc/papers/px/Makefile
+++ b/share/doc/papers/px/Makefile
@@ -1,15 +1,16 @@
 #	From: @(#)Makefile	5.3 (Berkeley) 6/8/93
-#	$Id$
+#	$Id: Makefile,v 1.2 1995/01/11 04:10:07 wollman Exp $
 
 VOLUME=	papers
 DOC=	px
 SRCS=	pxin0.n pxin1.n pxin2.n pxin3.n pxin4.n
 EXTRA=	fig1.1.n fig1.2.n fig1.3.n fig2.3.raw fig2.4.n fig3.2.n \
 	fig3.3.n table2.1.n table2.2.n table2.3.n table3.1.n tmac.p
+OBJS=	fig2.3.n
 CLEANFILES+=fig2.3.n
-DPADD+=	fig2.3.n
 
 USE_SOELIM=	yes
+USE_SOELIMPP=	yes
 USE_TBL=	yes
 
 fig2.3.n: fig2.3.raw
diff --git a/share/doc/papers/px/table2.3.n b/share/doc/papers/px/table2.3.n
index 974dd7e4f417..51796aef9a04 100644
--- a/share/doc/papers/px/table2.3.n
+++ b/share/doc/papers/px/table2.3.n
@@ -41,5 +41,5 @@ _
 Mnemonic	Reference	Description
 =
 .TH
-.so obj/fig2.3.n
+.so fig2.3.n
 .TE