diff --git a/opensuse/libtqt4/libtqt4.spec b/opensuse/libtqt4/libtqt4.spec
index 3933940f2..f01d2621c 100644
--- a/opensuse/libtqt4/libtqt4.spec
+++ b/opensuse/libtqt4/libtqt4.spec
@@ -104,7 +104,11 @@ Authors:
  
  
 %prep
-%setup -q
+%if %{with_qt3}
+%setup -qn tqtinterface-qt3-%{version}
+%else
+%setup -qn tqtinterface-qt4-%{version}
+%endif
 
 %build
 CFLAGS="${CFLAGS:-%optflags}" ; export CFLAGS ;