diff --git a/python/rest/src/com/jetbrains/rest/lexer/_RestFlexLexer.java b/python/rest/gen/com/jetbrains/rest/lexer/_RestFlexLexer.java
similarity index 99%
rename from python/rest/src/com/jetbrains/rest/lexer/_RestFlexLexer.java
rename to python/rest/gen/com/jetbrains/rest/lexer/_RestFlexLexer.java
index 8c3a1dec8e2c..8fa7e54aa9ae 100644
--- a/python/rest/src/com/jetbrains/rest/lexer/_RestFlexLexer.java
+++ b/python/rest/gen/com/jetbrains/rest/lexer/_RestFlexLexer.java
@@ -1,4 +1,4 @@
-/* The following code was generated by JFlex 1.4.3 on 12/17/13 7:08 PM */
+/* The following code was generated by JFlex 1.4.3 on 4/26/14 12:40 PM */
 
 package com.jetbrains.rest.lexer;
 
@@ -11,8 +11,8 @@ import com.jetbrains.rest.RestTokenTypes;
 /**
  * This class is a scanner generated by 
  * <a href="http://www.jflex.de/">JFlex</a> 1.4.3
- * on 12/17/13 7:08 PM from the specification file
- * <tt>/home/ktisha/IDEA/tools/lexer/../../community/python/rest/src/com/jetbrains/rest/lexer/rest.flex</tt>
+ * on 4/26/14 12:40 PM from the specification file
+ * <tt>/Users/ignatov/src/ultimate/tools/lexer/../../community/python/rest/src/com/jetbrains/rest/lexer/rest.flex</tt>
  */
 public class _RestFlexLexer implements FlexLexer, RestTokenTypes {
   /** initial size of the lookahead buffer */
diff --git a/python/rest/rest.iml b/python/rest/rest.iml
index b9ccb2c7f453..956eca892023 100644
--- a/python/rest/rest.iml
+++ b/python/rest/rest.iml
@@ -5,6 +5,7 @@
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/resources" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/gen" isTestSource="false" generated="true" />
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />