diff --git a/BUILD/check-cpu b/BUILD/check-cpu
index 9dd10b8ec3e..35091c2b9de 100755
--- a/BUILD/check-cpu
+++ b/BUILD/check-cpu
@@ -28,7 +28,7 @@ check_cpu () {
     fi
 
     # parse CPU flags
-    for flag in `$cpuinfo | grep '^flags' | sed -e 's/^flags.*: //'`; do 
+    for flag in `$cpuinfo | grep '^flags' | sed -e 's/^flags.*: //' -e 's/[^a-zA-Z0-9_ ]/_/g'`; do 
           eval cpu_flag_$flag=yes
     done
   else
diff --git a/BitKeeper/etc/collapsed b/BitKeeper/etc/collapsed
index 3b45bb4f30c..457d909ef74 100644
--- a/BitKeeper/etc/collapsed
+++ b/BitKeeper/etc/collapsed
@@ -3,3 +3,4 @@
 454f8960jsVT_kMKJtZ9OCgXoba0xQ
 4554a95d7txO1DuO9G3nAizI3SkFAA
 4554b3722d71SbPiI2Gx-RhbZjmuIQ
+45ae6628gqKTsUFfnoNExadETVIkbA