-devind.c devind.h dfm.c dfm.h dictionary.c do-if.c do-ifP.h error.c \
-error.h expr-evl.c expr-opt.c expr-prs.c expr.h exprP.h expr.def \
-file-handle.h \
-file-type.c filename.c filename.h flip.c font.h format.c format.def \
-format.h formats.c get.c getline.c getline.h glob.c glob.h \
-groff-font.c group.c group.h group_proc.h \
-hash.c hash.h html.c htmlP.h include.c inpt-pgm.c lexer.c \
-lexer.h levene.c levene.h log.h loop.c magic.c magic.h main.c main.h \
-matrix-data.c mis-val.c misc.c misc.h modify-vars.c \
-moments.c moments.h numeric.c output.c output.h pfm-read.c pfm-write.c \
-pfm.h pool.c pool.h postscript.c print.c random.c random.h recode.c \
+devind.c devind.h dfm-read.c dfm-read.h dfm-write.c dfm-write.h \
+dictionary.c dictionary.h do-if.c do-ifP.h echo.c error.c error.h \
+factor_stats.c factor_stats.h file-handle.h file-type.c filename.c \
+filename.h flip.c font.h format.c format-prs.c format.def format.h formats.c get.c \
+getl.c getl.h glob.c glob.h groff-font.c group.c group.h group_proc.h \
+hash.c hash.h histogram.c histogram.h html.c htmlP.h include.c \
+inpt-pgm.c lexer.c lexer.h lex-def.h lex-def.c levene.c levene.h linked-list.c \
+linked-list.h log.h loop.c magic.c magic.h main.c main.h matrix-data.c \
+mis-val.c misc.c misc.h missing-values.c missing-values.h \
+modify-vars.c moments.c moments.h numeric.c output.c output.h \
+percentiles.c percentiles.h permissions.c pfm-read.c pfm-read.h \
+pfm-write.c pfm-write.h pool.c pool.h postscript.c print.c recode.c \