diff --git a/trousers.spec b/trousers.spec
index 91beeb9..234f7a9 100644
--- a/trousers.spec
+++ b/trousers.spec
@@ -52,7 +52,6 @@ applications.
 %patch2 -p1
 
 sed -i -e 's|/var/tpm|/var/lib/tpm|g' -e 's|/usr/local/var|/var|g' man/man5/tcsd.conf.5.in man/man8/tcsd.8.in
-autoconf
 
 %build
 # fix man page paths