diff --git a/gtk3.spec b/gtk3.spec
index c302cf3..7d34dfd 100644
--- a/gtk3.spec
+++ b/gtk3.spec
@@ -145,7 +145,7 @@ widget toolkit.
 # fight unused direct deps
 sed -i -e 's/ -shared / -Wl,-O1,--as-needed\0/g' libtool
 
-make # %{?_smp_mflags}
+make %{?_smp_mflags}
 
 %install
 make install DESTDIR=$RPM_BUILD_ROOT        \