diff --git a/Makefile b/Makefile
index 08bcf96..9ddfbbe 100644
--- a/Makefile
+++ b/Makefile
@@ -135,6 +135,7 @@ all: noweb ${MNT}/${SYS}/bin/document
 	@ ${DOCUMENT} Makefile
 	@ mkdir -p ${MNT}/${SYS}/doc/src
 	@ cp books/dvipdfm.def ${MNT}/${SYS}/doc
+	@ cp books/changepage.sty ${MNT}/${SYS}/doc
 	@ cp Makefile.dvi ${MNT}/${SYS}/doc/src/root.Makefile.dvi
 	@ if [ "${RUNTYPE}" = "parallel" ] ; then \
 	   ( echo p4 starting parallel make of input files ; \
diff --git a/Makefile.pamphlet b/Makefile.pamphlet
index b30a4e7..d0ad8a9 100644
--- a/Makefile.pamphlet
+++ b/Makefile.pamphlet
@@ -46,6 +46,7 @@ all: noweb ${MNT}/${SYS}/bin/document
 	@ ${DOCUMENT} Makefile
 	@ mkdir -p ${MNT}/${SYS}/doc/src
 	@ cp books/dvipdfm.def ${MNT}/${SYS}/doc
+	@ cp books/changepage.sty ${MNT}/${SYS}/doc
 	@ cp Makefile.dvi ${MNT}/${SYS}/doc/src/root.Makefile.dvi
 	@ if [ "${RUNTYPE}" = "parallel" ] ; then \
 	   ( echo p4 starting parallel make of input files ; \