--- ray/src/px/Rmakefile	1992/09/08 10:33:56	2.7
+++ ray/src/px/Rmakefile	1992/09/08 15:33:11	2.8
@@ -216,4 +216,4 @@ pinterp.o protate.o pvalue.o ra_bn.o ra_pict.o ra_pixa
 ra_ppm.o ra_pr.o ra_pr24.o ra_rgbe.o ra_t16.o ra_t8.o glimage.o \
 ra_tiff.o ttyimage.o ximage.o x11image.o:	../common/resolu.h
 
-psign.o:	../common/paths.h
+pfilt.o psign.o:	../common/paths.h