1 files changed, 1 insertions, 1 deletions

diff --git a/configure b/configure
index 4a88e05a8e..0722ec63eb 100755
--- a/configure
+++ b/configure
@@ -1313,7 +1313,7 @@ for ac_option do
 
   *)
     echo "Unknown parameter: $ac_option"
-    exit
+    exit 1
     ;;
 
   esac