diff --git a/dev-tools/idea/.idea/ant.xml b/dev-tools/idea/.idea/ant.xml
index 52df3505814..172ed08624f 100644
--- a/dev-tools/idea/.idea/ant.xml
+++ b/dev-tools/idea/.idea/ant.xml
@@ -2,16 +2,11 @@
 <project version="4">
   <component name="AntConfiguration">
     <buildFile url="file://$PROJECT_DIR$/build.xml" />
+
     <buildFile url="file://$PROJECT_DIR$/lucene/build.xml" />
-    <buildFile url="file://$PROJECT_DIR$/lucene/demo/build.xml" />
-    <buildFile url="file://$PROJECT_DIR$/lucene/highlighter/build.xml" />
-    <buildFile url="file://$PROJECT_DIR$/lucene/memory/build.xml" />
-    <buildFile url="file://$PROJECT_DIR$/lucene/misc/build.xml" />
-    <buildFile url="file://$PROJECT_DIR$/lucene/sandbox/build.xml" />
-    <buildFile url="file://$PROJECT_DIR$/lucene/codecs/build.xml" />
+
     <buildFile url="file://$PROJECT_DIR$/lucene/core/build.xml" />
-    <buildFile url="file://$PROJECT_DIR$/lucene/tools/build.xml" />
-    <buildFile url="file://$PROJECT_DIR$/lucene/test-framework/build.xml" />
+
     <buildFile url="file://$PROJECT_DIR$/lucene/analysis/common/build.xml" />
     <buildFile url="file://$PROJECT_DIR$/lucene/analysis/icu/build.xml" />
     <buildFile url="file://$PROJECT_DIR$/lucene/analysis/kuromoji/build.xml" />
@@ -21,20 +16,31 @@
     <buildFile url="file://$PROJECT_DIR$/lucene/analysis/stempel/build.xml" />
     <buildFile url="file://$PROJECT_DIR$/lucene/analysis/uima/build.xml" />
     <buildFile url="file://$PROJECT_DIR$/lucene/benchmark/build.xml" />
+    <buildFile url="file://$PROJECT_DIR$/lucene/classification/build.xml" />
     <buildFile url="file://$PROJECT_DIR$/lucene/codecs/build.xml" />
+    <buildFile url="file://$PROJECT_DIR$/lucene/demo/build.xml" />
     <buildFile url="file://$PROJECT_DIR$/lucene/facet/build.xml" />
     <buildFile url="file://$PROJECT_DIR$/lucene/grouping/build.xml" />
+    <buildFile url="file://$PROJECT_DIR$/lucene/highlighter/build.xml" />
     <buildFile url="file://$PROJECT_DIR$/lucene/join/build.xml" />
+    <buildFile url="file://$PROJECT_DIR$/lucene/memory/build.xml" />
+    <buildFile url="file://$PROJECT_DIR$/lucene/misc/build.xml" />
     <buildFile url="file://$PROJECT_DIR$/lucene/queries/build.xml" />
     <buildFile url="file://$PROJECT_DIR$/lucene/queryparser/build.xml" />
+    <buildFile url="file://$PROJECT_DIR$/lucene/sandbox/build.xml" />
     <buildFile url="file://$PROJECT_DIR$/lucene/spatial/build.xml" />
     <buildFile url="file://$PROJECT_DIR$/lucene/suggest/build.xml" />
+    <buildFile url="file://$PROJECT_DIR$/lucene/test-framework/build.xml" />
+    <buildFile url="file://$PROJECT_DIR$/lucene/tools/build.xml" />
+
     <buildFile url="file://$PROJECT_DIR$/solr/build.xml" />
+
     <buildFile url="file://$PROJECT_DIR$/solr/core/build.xml" />
+
     <buildFile url="file://$PROJECT_DIR$/solr/contrib/analysis-extras/build.xml" />
     <buildFile url="file://$PROJECT_DIR$/solr/contrib/clustering/build.xml" />
-    <buildFile url="file://$PROJECT_DIR$/solr/contrib/dataimporthandler/build.xml" />
     <buildFile url="file://$PROJECT_DIR$/solr/contrib/dataimporthandler-extras/build.xml" />
+    <buildFile url="file://$PROJECT_DIR$/solr/contrib/dataimporthandler/build.xml" />
     <buildFile url="file://$PROJECT_DIR$/solr/contrib/extraction/build.xml" />
     <buildFile url="file://$PROJECT_DIR$/solr/contrib/langid/build.xml" />
     <buildFile url="file://$PROJECT_DIR$/solr/contrib/uima/build.xml" />