diff --git a/ChangeLog b/ChangeLog
index 51ec6b4eae..0e58e99b92 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+Mon Dec 12 17:26:51 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* load.c (rb_feature_p): lazy assigned load_path searched in
+	  loading_table were not expanded, but all features, pushed to
+	  loading table, are expanded.  a patch by Yura Sokolov
+	  <funny.falcon AT gmail.com> in [ruby-core:41545]. [Bug #5727]
+
 Mon Dec 12 15:41:03 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* ext/stringio/stringio.c (strio_truncate): fix typo.  patched by
diff --git a/load.c b/load.c
index 9ed386d6c9..9f09dd548d 100644
--- a/load.c
+++ b/load.c
@@ -183,7 +183,7 @@ rb_feature_p(const char *feature, const char *ext, int rb, int expanded, const c
 	    fs.name = feature;
 	    fs.len = len;
 	    fs.type = type;
-	    fs.load_path = load_path ? load_path : rb_get_load_path();
+	    fs.load_path = load_path ? load_path : rb_get_expanded_load_path();
 	    fs.result = 0;
 	    st_foreach(loading_tbl, loaded_feature_path_i, (st_data_t)&fs);
 	    if ((f = fs.result) != 0) {