build-sys: build man pages
diff --git a/configure.ac b/configure.ac
index dcb8795..fe2e8f1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -27,6 +27,7 @@
 
 AC_PROG_SED
 AC_PROG_MKDIR_P
+AC_PATH_PROG([XSLTPROC], [xsltproc])
 PKG_PROG_PKG_CONFIG
 
 AC_ARG_WITH([rootprefix],
@@ -128,6 +129,7 @@
 AC_CONFIG_HEADERS(config.h)
 AC_CONFIG_FILES([
 	Makefile
+	man/Makefile
 	libkmod/docs/Makefile
 	libkmod/docs/version.xml
 ])