diff --git a/cmd/Makefile.am b/cmd/Makefile.am
index 968c6c181..05f42a556 100644
--- a/cmd/Makefile.am
+++ b/cmd/Makefile.am
@@ -1,2 +1,3 @@
 SUBDIRS  = zfs zpool zdb zhack zinject zstreamdump ztest zpios
 SUBDIRS += mount_zfs fsck_zfs zvol_id vdev_id arcstat dbufstat zed
+SUBDIRS += arc_summary
diff --git a/configure.ac b/configure.ac
index bad15bd16..80493d06e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -110,6 +110,7 @@ AC_CONFIG_FILES([
 	cmd/vdev_id/Makefile
 	cmd/arcstat/Makefile
 	cmd/dbufstat/Makefile
+	cmd/arc_summary/Makefile
 	cmd/zed/Makefile
 	contrib/Makefile
 	contrib/bash_completion.d/Makefile