diff --git a/Makefile b/Makefile
index 94ae0ea..37ccd92 100644
--- a/Makefile
+++ b/Makefile
@@ -83,7 +83,7 @@ am__include = include
 am__quote = 
 install_sh = /Users/ikarus/Work/ikarus-scheme/install-sh
 AUTOMAKE_OPTIONS = foreign
-SUBDIRS = src
+SUBDIRS = src scheme
 subdir = .
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
diff --git a/Makefile.am b/Makefile.am
index dfa49b2..e169cac 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,2 +1,2 @@
 AUTOMAKE_OPTIONS = foreign
-SUBDIRS = src
+SUBDIRS = src scheme
diff --git a/Makefile.in b/Makefile.in
index a6bce0b..be57c7f 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -83,7 +83,7 @@ am__include = @am__include@
 am__quote = @am__quote@
 install_sh = @install_sh@
 AUTOMAKE_OPTIONS = foreign
-SUBDIRS = src
+SUBDIRS = src scheme
 subdir = .
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
diff --git a/configure b/configure
index 19fa21f..c270f25 100755
--- a/configure
+++ b/configure
@@ -7296,7 +7296,7 @@ _ACEOF
 fi
 done
 
-                    ac_config_files="$ac_config_files Makefile src/Makefile"
+                              ac_config_files="$ac_config_files Makefile src/Makefile scheme/Makefile"
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
 # tests run on this system so they can be shared between configure
@@ -7867,6 +7867,7 @@ do
   # Handling of arguments.
   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
   "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+  "scheme/Makefile" ) CONFIG_FILES="$CONFIG_FILES scheme/Makefile" ;;
   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
diff --git a/configure.ac b/configure.ac
index a213195..008a5e9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -54,4 +54,4 @@ AC_FUNC_STAT
 AC_FUNC_STRFTIME
 AC_FUNC_STRTOD
 AC_CHECK_FUNCS([bzero gettimeofday memmove memset munmap setenv sqrt strerror])
-AC_OUTPUT(Makefile src/Makefile)
+AC_OUTPUT(Makefile src/Makefile scheme/Makefile)