diff --git a/querydsl-apt/pom.xml b/querydsl-apt/pom.xml
index 26ad13fb8..b42458381 100644
--- a/querydsl-apt/pom.xml
+++ b/querydsl-apt/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.mysema.querydsl</groupId>
     <artifactId>querydsl-root</artifactId>
-    <version>0.6.1</version>
+    <version>0.6.1-SNAPSHOT</version>
   </parent>
 
   <groupId>com.mysema.querydsl</groupId>
diff --git a/querydsl-collections/pom.xml b/querydsl-collections/pom.xml
index a4a010fcb..831941f05 100644
--- a/querydsl-collections/pom.xml
+++ b/querydsl-collections/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.mysema.querydsl</groupId>
     <artifactId>querydsl-root</artifactId>
-    <version>0.6.1</version>
+    <version>0.6.1-SNAPSHOT</version>
   </parent>
 
   <groupId>com.mysema.querydsl</groupId>
diff --git a/querydsl-core/pom.xml b/querydsl-core/pom.xml
index 97fe4ee67..a32efe226 100644
--- a/querydsl-core/pom.xml
+++ b/querydsl-core/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.mysema.querydsl</groupId>
     <artifactId>querydsl-root</artifactId>
-    <version>0.6.1</version>
+    <version>0.6.1-SNAPSHOT</version>
   </parent>
 
   <groupId>com.mysema.querydsl</groupId>
diff --git a/querydsl-docs/readme.txt b/querydsl-docs/readme.txt
index f22aa8b88..096210499 100644
--- a/querydsl-docs/readme.txt
+++ b/querydsl-docs/readme.txt
@@ -1 +1,3 @@
-* Document @QueryType
\ No newline at end of file
+* Document @QueryType
+
+* Document HibernateAnnotationProcessor
\ No newline at end of file
diff --git a/querydsl-hql/pom.xml b/querydsl-hql/pom.xml
index 773f3a178..640def5c4 100644
--- a/querydsl-hql/pom.xml
+++ b/querydsl-hql/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.mysema.querydsl</groupId>
     <artifactId>querydsl-root</artifactId>
-    <version>0.6.1</version>
+    <version>0.6.1-SNAPSHOT</version>
   </parent>
 
   <groupId>com.mysema.querydsl</groupId>
diff --git a/querydsl-hql/src/main/java/com/mysema/query/hql/HQLGrammar.java b/querydsl-hql/src/main/java/com/mysema/query/hql/HQLGrammar.java
index 0216f13c3..f0eada9d1 100644
--- a/querydsl-hql/src/main/java/com/mysema/query/hql/HQLGrammar.java
+++ b/querydsl-hql/src/main/java/com/mysema/query/hql/HQLGrammar.java
@@ -5,12 +5,10 @@
  */
 package com.mysema.query.hql;
 
-import com.mysema.query.types.expr.EBoolean;
 import com.mysema.query.types.expr.ECollection;
 import com.mysema.query.types.expr.EComparable;
 import com.mysema.query.types.expr.ENumber;
 import com.mysema.query.types.expr.Expr;
-import com.mysema.query.types.operation.OBoolean;
 import com.mysema.query.types.operation.OComparable;
 import com.mysema.query.types.operation.ONumber;
 import com.mysema.query.types.operation.OSimple;
@@ -37,9 +35,9 @@ public class HQLGrammar {
         return OComparable.create(col.getElementType(), Ops.QuantOps.AVG_IN_COL, (Expr<?>)col);
     }
 
-    public static EBoolean exists(ECollection<?> col) {
-        return OBoolean.create(Ops.EXISTS, (Expr<?>)col);
-    }
+//    public static EBoolean exists(ECollection<?> col) {
+//        return OBoolean.create(Ops.EXISTS, (Expr<?>)col);
+//    }
 
     public static <A extends Comparable<? super A>> EComparable<A> max(ECollection<A> left) {
         return OComparable.create(left.getElementType(), Ops.QuantOps.MAX_IN_COL, (Expr<?>)left);
@@ -49,9 +47,9 @@ public class HQLGrammar {
         return OComparable.create(left.getElementType(), Ops.QuantOps.MIN_IN_COL, (Expr<?>)left);
     }
 
-    public static EBoolean notExists(ECollection<?> col) {
-        return exists(col).not();
-    }
+//    public static EBoolean notExists(ECollection<?> col) {
+//        return exists(col).not();
+//    }
 
     public static <D> Expr<D> some(ECollection<D> col) {
         return any(col);
diff --git a/querydsl-hql/src/test/java/com/mysema/query/hql/ParserTest.java b/querydsl-hql/src/test/java/com/mysema/query/hql/ParserTest.java
index 69dfc86a4..723986be8 100644
--- a/querydsl-hql/src/test/java/com/mysema/query/hql/ParserTest.java
+++ b/querydsl-hql/src/test/java/com/mysema/query/hql/ParserTest.java
@@ -8,8 +8,6 @@ package com.mysema.query.hql;
 import static com.mysema.query.alias.Alias.$;
 import static com.mysema.query.alias.Alias.alias;
 import static com.mysema.query.hql.HQLGrammar.all;
-import static com.mysema.query.hql.HQLGrammar.exists;
-import static com.mysema.query.hql.HQLGrammar.notExists;
 import static com.mysema.query.hql.HQLGrammar.some;
 import static com.mysema.query.hql.HQLGrammar.sum;
 import static org.junit.Assert.assertEquals;
@@ -372,7 +370,7 @@ public class ParserTest implements Constants {
         query().select(p).from(list, p).where(p.name.eq(some(list.names))).parse();
 
         // parse( "from eg.Cat cat where exists elements(cat.kittens)" );
-        query().from(cat).where(exists(cat.kittens)).parse();
+        query().from(cat).where(cat.kittens.isNotEmpty()).parse();
 
         // parse( "from eg.Player p where 3 > all elements(p.scores)" );
 //        q().from(player).where(all(player.scores).lt(3)).parse();
@@ -491,8 +489,7 @@ public class ParserTest implements Constants {
         // parse( "from eg.Cat as cat where not exists (\n"
         // + "from eg.Cat as mate where mate.mate = cat)" );
         query().from(cat).where(
-//                notExists(HQLGrammar.from(mate).where(mate.mate.eq(cat))))
-                notExists(sub().from(mate).where(mate.mate.eq(cat)).list(mate)))
+                sub().from(mate).where(mate.mate.eq(cat)).list(mate).notExists())
                 .parse();
 
         // parse( "from eg.DomesticCat as cat where cat.name not in (\n"
diff --git a/querydsl-jdoql/pom.xml b/querydsl-jdoql/pom.xml
index 271e556ab..576f84417 100644
--- a/querydsl-jdoql/pom.xml
+++ b/querydsl-jdoql/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.mysema.querydsl</groupId>
     <artifactId>querydsl-root</artifactId>
-    <version>0.6.1</version>
+    <version>0.6.1-SNAPSHOT</version>
   </parent>
 
   <groupId>com.mysema.querydsl</groupId>
diff --git a/querydsl-root/pom.xml b/querydsl-root/pom.xml
index 9ad4c67e5..8f7cfc262 100644
--- a/querydsl-root/pom.xml
+++ b/querydsl-root/pom.xml
@@ -4,7 +4,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.mysema.querydsl</groupId>
   <artifactId>querydsl-root</artifactId>
-  <version>0.6.1</version>
+  <version>0.6.1-SNAPSHOT</version>
   <name>Querydsl</name>
   <description>parent project for querydsl modules</description>
   <url>http://source.mysema.com/display/querydsl</url>
diff --git a/querydsl-sql/pom.xml b/querydsl-sql/pom.xml
index 1ef077270..a18be3a66 100644
--- a/querydsl-sql/pom.xml
+++ b/querydsl-sql/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.mysema.querydsl</groupId>
     <artifactId>querydsl-root</artifactId>
-    <version>0.6.1</version>
+    <version>0.6.1-SNAPSHOT</version>
   </parent>
 
   <groupId>com.mysema.querydsl</groupId>