diff --git a/nsd.spec b/nsd.spec
index fe7b90c..e2f2726 100644
--- a/nsd.spec
+++ b/nsd.spec
@@ -25,8 +25,7 @@ consult the REQUIREMENTS document which is a part of this distribution
 %patch0 -p1
 
 %build
-%configure --enable-bind8-stats --enable-plugins --enable-checking \
-           --enable-mmap --with-ssl --enable-nsec3 --enable-nsid \
+%configure --enable-bind8-stats --enable-checking --enable-nsec3 --enable-nsid \
            --with-pidfile=%{_localstatedir}/run/%{name}/%{name}.pid --with-ssl \
            --with-user=nsd --with-difffile=%{_localstatedir}/lib/%{name}/ixfr.db \
            --with-xfrdfile=%{_localstatedir}/lib/%{name}/ixfr.state \