diff --git a/doc/Makefile.am b/doc/Makefile.am
--- /dev/null
+++ b/doc/Makefile.am
@@ -0,0 +1,10 @@
+EXTRA_DIST = fb.txt
+CLEANFILES = fb.1
+
+man_MANS = fb.1
+
+fb.1: fb.txt
+
+.txt.1:
+ a2x -d manpage -f manpage -apackage_version=$(PACKAGE_VERSION) $<
+