diff --git a/querydsl-jpa/src/main/java/com/mysema/query/jpa/hibernate/sql/AbstractHibernateSQLQuery.java b/querydsl-jpa/src/main/java/com/mysema/query/jpa/hibernate/sql/AbstractHibernateSQLQuery.java
index d2412f7fa..e6cee6b6c 100644
--- a/querydsl-jpa/src/main/java/com/mysema/query/jpa/hibernate/sql/AbstractHibernateSQLQuery.java
+++ b/querydsl-jpa/src/main/java/com/mysema/query/jpa/hibernate/sql/AbstractHibernateSQLQuery.java
@@ -112,6 +112,7 @@ public abstract class AbstractHibernateSQLQuery<Q extends AbstractHibernateSQLQu
     public Query createQuery(Expression<?>... args) {
         for (int i = 0; i < args.length; i++) {
             // create aliases for non path projections
+            // https://github.com/mysema/querydsl/issues/80
             if (!(args[i] instanceof Path) && !(args[i] instanceof FactoryExpression)) {
                 args[i] = ExpressionUtils.as(args[i], "col"+(i+1));
             }
diff --git a/querydsl-jpa/src/main/java/com/mysema/query/jpa/sql/AbstractJPASQLQuery.java b/querydsl-jpa/src/main/java/com/mysema/query/jpa/sql/AbstractJPASQLQuery.java
index 5e47ed810..475c41eb4 100644
--- a/querydsl-jpa/src/main/java/com/mysema/query/jpa/sql/AbstractJPASQLQuery.java
+++ b/querydsl-jpa/src/main/java/com/mysema/query/jpa/sql/AbstractJPASQLQuery.java
@@ -105,6 +105,7 @@ public abstract class AbstractJPASQLQuery<Q extends AbstractJPASQLQuery<Q> & com
     public Query createQuery(Expression<?>... args) {
         for (int i = 0; i < args.length; i++) {
             // create aliases for non path projections
+            // https://github.com/mysema/querydsl/issues/80
             if (!(args[i] instanceof Path) && !(args[i] instanceof FactoryExpression)) {
                 args[i] = ExpressionUtils.as(args[i], "col"+(i+1));
             }