diff --git a/cifs-utils.spec b/cifs-utils.spec
index f73ad19..a4edf4d 100644
--- a/cifs-utils.spec
+++ b/cifs-utils.spec
@@ -75,6 +75,7 @@ provide these credentials to the kernel automatically at login.
 %patch10 -p1
 
 %build
+autoreconf -i
 %configure --prefix=/usr ROOTSBINDIR=%{_sbindir}
 make %{?_smp_mflags}