diff --git a/libguile/ChangeLog b/libguile/ChangeLog
index 593133cf6..52fff8c49 100644
--- a/libguile/ChangeLog
+++ b/libguile/ChangeLog
@@ -1,3 +1,7 @@
+1998-04-14  Mikael Djurfeldt  <mdj@nada.kth.se>
+
+	* Makefile.am: Added .x-dependencies to variable BUILT_SOURCES.
+
 1998-04-13  Mikael Djurfeldt  <mdj@kenneth>
 
 	* ports.c (scm_port_line, scm_set_port_line_x, scm_port_column,
diff --git a/libguile/Makefile.am b/libguile/Makefile.am
index a482789f5..98929d265 100644
--- a/libguile/Makefile.am
+++ b/libguile/Makefile.am
@@ -28,6 +28,22 @@ libguile_la_SOURCES = \
     struct.c symbols.c tag.c throw.c unif.c variable.c vectors.c \
     version.c vports.c weaks.c fluids.c
 
+BUILT_SOURCES = \
+    alist.x appinit.x arbiters.x async.x boolean.x chars.x \
+    continuations.x dynl.x dynwind.x eq.x error.x eval.x feature.x \
+    filesys.x fports.x gc.x gdbint.x genio.x gh_data.x gh_eval.x \
+    gh_funcs.x gh_init.x gh_io.x gh_list.x gh_predicates.x gsubr.x \
+    hash.x hashtab.x init.x ioext.x kw.x list.x load.x mallocs.x \
+    markers.x net_db.x numbers.x objects.x objprop.x options.x pairs.x \
+    ports.x posix.x print.x procprop.x procs.x ramap.x read.x \
+    readline.x root.x scmsigs.x script.x simpos.x smob.x socket.x \
+    stackchk.x stime.x strings.x strop.x strorder.x strports.x \
+    struct.x symbols.x tag.x throw.x unif.x variable.x vectors.x \
+    version.x vports.x weaks.x fluids.x \
+    backtrace.x stacks.x debug.x srcprop.x \
+    threads.x \
+    regex-posix.x iselect.x
+
 EXTRA_libguile_la_SOURCES = _scm.h \
     backtrace.c stacks.c debug.c srcprop.c \
     strerror.c inet_aton.c putenv.c \
diff --git a/libguile/Makefile.in b/libguile/Makefile.in
index 7fabca720..6dc7a0077 100644
--- a/libguile/Makefile.in
+++ b/libguile/Makefile.in
@@ -109,6 +109,22 @@ libguile_la_SOURCES = \
     struct.c symbols.c tag.c throw.c unif.c variable.c vectors.c \
     version.c vports.c weaks.c fluids.c
 
+BUILT_SOURCES = \
+    alist.x appinit.x arbiters.x async.x boolean.x chars.x \
+    continuations.x dynl.x dynwind.x eq.x error.x eval.x feature.x \
+    filesys.x fports.x gc.x gdbint.x genio.x gh_data.x gh_eval.x \
+    gh_funcs.x gh_init.x gh_io.x gh_list.x gh_predicates.x gsubr.x \
+    hash.x hashtab.x init.x ioext.x kw.x list.x load.x mallocs.x \
+    markers.x net_db.x numbers.x objects.x objprop.x options.x pairs.x \
+    ports.x posix.x print.x procprop.x procs.x ramap.x read.x \
+    readline.x root.x scmsigs.x script.x simpos.x smob.x socket.x \
+    stackchk.x stime.x strings.x strop.x strorder.x strports.x \
+    struct.x symbols.x tag.x throw.x unif.x variable.x vectors.x \
+    version.x vports.x weaks.x fluids.x \
+    backtrace.x stacks.x debug.x srcprop.x \
+    threads.x \
+    regex-posix.x iselect.x
+
 EXTRA_libguile_la_SOURCES = _scm.h \
     backtrace.c stacks.c debug.c srcprop.c \
     strerror.c inet_aton.c putenv.c \