diff --git a/package/linux/CASA.spec.in b/package/linux/CASA.spec.in
index a57aebaf..e25f468e 100644
--- a/package/linux/CASA.spec.in
+++ b/package/linux/CASA.spec.in
@@ -83,7 +83,10 @@ to one another.
 
 %build
 export PATH=.:$PATH:/usr/%_lib/qt3/bin
-#export CFLAGS="$CFLAGS $RPM_OPT_FLAGS -fstack-protector"
+%if %suse_version > 1000
+export CFLAGS="$CFLAGS $RPM_OPT_FLAGS -fstack-protector"
+%endif 
+
 ./autogen.sh 
 make