diff --git a/packages/mediacenter/xbmc/build b/packages/mediacenter/xbmc/build
index 159245aba3..efcaf949e5 100755
--- a/packages/mediacenter/xbmc/build
+++ b/packages/mediacenter/xbmc/build
@@ -112,8 +112,8 @@ else
 fi
 
 # ensure we dont use size optimization.
-  CFLAGS=`echo $CFLAGS | sed -e "s|-Os|-O3|"`
-  CXXFLAGS=`echo $CXXFLAGS | sed -e "s|-Os|-O3|"`
+  CFLAGS=`echo $CFLAGS | sed -e "s|-Os|-O2|"`
+  CXXFLAGS=`echo $CXXFLAGS | sed -e "s|-Os|-O2|"`
 
 cd $PKG_BUILD