diff --git a/v2/util/path.jam b/v2/util/path.jam
index 74aa9197a..29b1e96e3 100644
--- a/v2/util/path.jam
+++ b/v2/util/path.jam
@@ -247,7 +247,10 @@ rule glob ( dirs * : patterns + )
             }            
         }
     }    
-    return $(result) ;
+    # Windows is not case-sensitive, so if you're globbing
+    # for Jamroot and jamroot, the result will include 'Jamroot'
+    # twice. Remove duplicates.
+    return [ sequence.unique $(result) ] ;
 }
 
 #