diff --git a/debian/rules b/debian/rules
index c36bbac..e4d6b6a 100755
--- a/debian/rules
+++ b/debian/rules
@@ -56,7 +56,7 @@ install: build
 	   $(CURDIR)/debian/elk/usr/lib/*.a \
 	   $(CURDIR)/debian/libelk0-dev/usr/lib/
 
-	mv $(CURDIR)/debian/elk/usr/share/doc/elk/*.ps \
+	mv $(CURDIR)/debian/elk/usr/share/doc/elk/ps \
 	   $(CURDIR)/debian/elkdoc/usr/share/doc/elkdoc/
 	mv $(CURDIR)/debian/elk/usr/share/doc/elk/examples \
 	   $(CURDIR)/debian/elkdoc/usr/share/doc/elkdoc/
diff --git a/doc/bitstring/Makefile.am b/doc/bitstring/Makefile.am
index a72fbce..0cd4589 100644
--- a/doc/bitstring/Makefile.am
+++ b/doc/bitstring/Makefile.am
@@ -2,7 +2,7 @@ EXTRA_DIST = bitstring.ms
 
 if HAVE_GROFF
 doc_DATA = bitstring.ps
-docdir = $(datadir)/doc/@PACKAGE@
+docdir = $(datadir)/doc/@PACKAGE@/ps
 endif
 
 MANUAL= bitstring
diff --git a/doc/cprog/Makefile.am b/doc/cprog/Makefile.am
index a61aeb9..47933f5 100644
--- a/doc/cprog/Makefile.am
+++ b/doc/cprog/Makefile.am
@@ -2,7 +2,7 @@ EXTRA_DIST = cprog.ms
 
 if HAVE_GROFF
 doc_DATA = cprog.ps
-docdir = $(datadir)/doc/@PACKAGE@
+docdir = $(datadir)/doc/@PACKAGE@/ps
 endif
 
 TROFF= groff -ms -t
diff --git a/doc/kernel/Makefile.am b/doc/kernel/Makefile.am
index 49ea6dd..daee5cf 100644
--- a/doc/kernel/Makefile.am
+++ b/doc/kernel/Makefile.am
@@ -2,7 +2,7 @@ EXTRA_DIST = kernel.ms
 
 if HAVE_GROFF
 doc_DATA = kernel.ps
-docdir = $(datadir)/doc/@PACKAGE@
+docdir = $(datadir)/doc/@PACKAGE@/ps
 endif
 
 MANUAL= kernel
diff --git a/doc/man/Makefile.am b/doc/man/Makefile.am
index 6fd1aa7..ab93aab 100644
--- a/doc/man/Makefile.am
+++ b/doc/man/Makefile.am
@@ -4,7 +4,7 @@ man_MANS = elk.1
 
 if HAVE_GROFF
 doc_DATA = elk.ps
-docdir = $(datadir)/doc/@PACKAGE@
+docdir = $(datadir)/doc/@PACKAGE@/ps
 endif
 
 TROFF= groff -man -t
diff --git a/doc/oops/Makefile.am b/doc/oops/Makefile.am
index 9238e6b..9a6ffe3 100644
--- a/doc/oops/Makefile.am
+++ b/doc/oops/Makefile.am
@@ -2,7 +2,7 @@ EXTRA_DIST = oops.ms
 
 if HAVE_GROFF
 doc_DATA = oops.ps
-docdir = $(datadir)/doc/@PACKAGE@
+docdir = $(datadir)/doc/@PACKAGE@/ps
 endif
 
 MANUAL= oops
diff --git a/doc/record/Makefile.am b/doc/record/Makefile.am
index d96ec9d..ca8fda9 100644
--- a/doc/record/Makefile.am
+++ b/doc/record/Makefile.am
@@ -2,7 +2,7 @@ EXTRA_DIST = record.ms
 
 if HAVE_GROFF
 doc_DATA = record.ps
-docdir = $(datadir)/doc/@PACKAGE@
+docdir = $(datadir)/doc/@PACKAGE@/ps
 endif
 
 MANUAL= record
diff --git a/doc/regexp/Makefile.am b/doc/regexp/Makefile.am
index e901949..4b65570 100644
--- a/doc/regexp/Makefile.am
+++ b/doc/regexp/Makefile.am
@@ -2,7 +2,7 @@ EXTRA_DIST = regexp.ms
 
 if HAVE_GROFF
 doc_DATA = regexp.ps
-docdir = $(datadir)/doc/@PACKAGE@
+docdir = $(datadir)/doc/@PACKAGE@/ps
 endif
 
 MANUAL= regexp
diff --git a/doc/unix/Makefile.am b/doc/unix/Makefile.am
index 4201d35..3d5a098 100644
--- a/doc/unix/Makefile.am
+++ b/doc/unix/Makefile.am
@@ -2,7 +2,7 @@ EXTRA_DIST = unix.ms
 
 if HAVE_GROFF
 doc_DATA = unix.ps
-docdir = $(datadir)/doc/@PACKAGE@
+docdir = $(datadir)/doc/@PACKAGE@/ps
 endif
 
 MANUAL= unix
diff --git a/doc/usenix/Makefile.am b/doc/usenix/Makefile.am
index 5f75350..e98fdf4 100644
--- a/doc/usenix/Makefile.am
+++ b/doc/usenix/Makefile.am
@@ -2,7 +2,7 @@ EXTRA_DIST = usenix.ms
 
 if HAVE_GROFF
 doc_DATA = usenix.ps
-docdir = $(datadir)/doc/@PACKAGE@
+docdir = $(datadir)/doc/@PACKAGE@/ps
 endif
 
 TROFF= groff -ms
diff --git a/doc/xlib/Makefile.am b/doc/xlib/Makefile.am
index 6f0240c..ae8abce 100644
--- a/doc/xlib/Makefile.am
+++ b/doc/xlib/Makefile.am
@@ -2,7 +2,7 @@ EXTRA_DIST = xlib.ms
 
 if HAVE_GROFF
 doc_DATA = xlib.ps
-docdir = $(datadir)/doc/@PACKAGE@
+docdir = $(datadir)/doc/@PACKAGE@/ps
 endif
 
 MANUAL= xlib
diff --git a/doc/xt/Makefile.am b/doc/xt/Makefile.am
index 2db4db1..7b376cc 100644
--- a/doc/xt/Makefile.am
+++ b/doc/xt/Makefile.am
@@ -2,7 +2,7 @@ EXTRA_DIST = xt.ms
 
 if HAVE_GROFF
 doc_DATA = xt.ps
-docdir = $(datadir)/doc/@PACKAGE@
+docdir = $(datadir)/doc/@PACKAGE@/ps
 endif
 
 MANUAL= xt