diff -auNr rsvndump-0.5.2.orig/configure.ac rsvndump-0.5.2.new/configure.ac
--- rsvndump-0.5.2.orig/configure.ac	2009-07-17 01:13:04.000000000 +0300
+++ rsvndump-0.5.2.new/configure.ac	2009-08-03 13:21:41.000000000 +0300
@@ -15,7 +15,7 @@
 
 # Optional features
 USE_MAN="no"
-AC_ARG_ENABLE(man, [  --enable-man            generate the man page], USE_MAN="yes", USE_MAN="no")
+AC_ARG_ENABLE(man, [  --enable-man            generate the man page], USE_MAN="$enableval", USE_MAN="no")
 USE_UT="no"
 AC_ARG_ENABLE(tests, [  --enable-tests          enable unit tests], USE_UT="yes", USE_UT="no")