diff --git a/kdelibs4support.spec b/kdelibs4support.spec
index c84ca26..5a2a057 100644
--- a/kdelibs4support.spec
+++ b/kdelibs4support.spec
@@ -193,7 +193,7 @@ KDEDIRS environment variable correctly. Development files.
 
 %install
   %kf5_makeinstall -C build
-  %fdupes -s %{buildroot}
+  %fdupes %{buildroot}
 
 %if %{with lang}
 %find_lang %{name}