diff -ur os-prober-1.56-orig/common.sh os-prober-1.56/common.sh
--- os-prober-1.56-orig/common.sh	2012-12-26 13:53:55.962187097 -0500
+++ os-prober-1.56/common.sh	2013-01-10 08:25:14.843206268 -0500
@@ -76,7 +76,9 @@
 }
 
 debug() {
-  log "debug: $@"
+  if [ -z "$OS_PROBER_DISABLE_DEBUG" ]; then
+    log "debug: $@" 
+  fi
 }
 
 result () {