diff --git a/src/jastadd/incremental/IncrementalDDG.jadd b/src/jastadd/incremental/IncrementalDDG.jadd
index 86ef22b24c8891b0306a47e9093cf371e8d1f4e9..05e34c23ef787bb57c6986e1c9d8d0941bc90e62 100644
--- a/src/jastadd/incremental/IncrementalDDG.jadd
+++ b/src/jastadd/incremental/IncrementalDDG.jadd
@@ -39,7 +39,7 @@ aspect IncrementalDDG {
   /**
    * Generate DDG cleanup methods,
    *
-   * Methods: cleanupDependants, cleanupDependantsInTree
+   * Methods: cleanupListeners, cleanupListenersInTree
    *
    * After introducing single direction edges in the DDG flushed (emptied)
    * dependants (or listeners) may remain in the DDG. The purpose of these
@@ -48,11 +48,11 @@ aspect IncrementalDDG {
   public void ASTDecl.genIncrementalCleanup(PrintWriter out) {
     if (!config().incremental()) return;
     TemplateContext tt = templateContext();
-    tt.bind("CleanupTokenDependants", genCleanupTokenDependantsString());
-    tt.bind("CleanupAttributeDependants", genCleanupAttributeDependantsString());
-    tt.expand("ASTDecl.cleanupDependantsMethod", out);
-    tt.bind("CleanupDependantsInNTAs", genCleanupDependantsInNTAsString());
-    tt.expand("ASTDecl.cleanupDependantsInTreeMethod", out);
+    tt.bind("CleanupTokenListeners", genCleanupTokenListenersString());
+    tt.bind("CleanupAttributeListeners", genCleanupAttributeListenersString());
+    tt.expand("ASTDecl.cleanupListenersMethod", out);
+    tt.bind("CleanupListenersInNTAs", genCleanupListenersInNTAsString());
+    tt.expand("ASTDecl.cleanupListenersInTreeMethod", out);
   }
 
   /**
@@ -142,7 +142,7 @@ aspect IncrementalDDG {
   /**
    * Generate string with code for cleaning up dependants in NTAs.
    */
-  public String ASTDecl.genCleanupDependantsInNTAsString() {
+  public String ASTDecl.genCleanupListenersInNTAsString() {
     StringBuffer res = new StringBuffer();
     TemplateContext tt = templateContext();
     for (AttrDecl attr : listOfCachedAttributes()) {
@@ -150,7 +150,7 @@ aspect IncrementalDDG {
          !(attr.type().equals("String") || attr.type().equals("java.lang.String"))) {
         tt.bind("IsParameterized", attr.getNumParameter() > 0);
         tt.bind("AttrSign", attr.signature());
-        res.append(tt.expand("ASTDecl.checkAndCleanupNTADependants"));
+        res.append(tt.expand("ASTDecl.checkAndCleanupNTAListeners"));
       }
     }
     return res.toString();
@@ -159,7 +159,7 @@ aspect IncrementalDDG {
   /**
    * Generate string with code for cleaning up dependants.
    */
-  public String ASTDecl.genCleanupAttributeDependantsString() {
+  public String ASTDecl.genCleanupAttributeListenersString() {
     StringBuffer res = new StringBuffer();
     TemplateContext tt = templateContext();
     // Add dump string for each attribute
@@ -168,7 +168,7 @@ aspect IncrementalDDG {
       tt.bind("IsNTA", (attr.isNTA() || attr.getNTA()) && !attr.isPrimitive() &&
             !(attr.type().equals("String") || attr.type().equals("java.lang.String")));
       tt.bind("AttrSign",  attr.signature());
-      res.append(tt.expand("ASTDecl.checkAndCleanupAttributeDependants"));
+      res.append(tt.expand("ASTDecl.checkAndCleanupAttributeListeners"));
     }
     return res.toString();
   }
@@ -176,14 +176,14 @@ aspect IncrementalDDG {
   /**
    * Generate string with code for cleaning up token dependants.
    */
-  public String ASTDecl.genCleanupTokenDependantsString() {
+  public String ASTDecl.genCleanupTokenListenersString() {
     StringBuffer res = new StringBuffer();
     TemplateContext tt = templateContext();
     if (config().incrementalLevelParam() || config().incrementalLevelAttr()) {
       for (Component c : components()) {
         if (c instanceof TokenComponent && !c.isNTA()) {
           tt.bind("Id",  ((TokenComponent)c).getTokenId().getID());
-          res.append(tt.expand("ASTDecl.checkAndCleanupTokenDependants"));
+          res.append(tt.expand("ASTDecl.checkAndCleanupTokenListeners"));
         }
       }
     }
diff --git a/src/template/incremental/DDGNode.tt b/src/template/incremental/DDGNode.tt
index e2d8fdd1a6fcde630c5e7e49353ad678dbba41d1..2b355a5fdc3b589731205224a153ee2a77abeed8 100644
--- a/src/template/incremental/DDGNode.tt
+++ b/src/template/incremental/DDGNode.tt
@@ -120,7 +120,7 @@ $if (IncrementalLevelAttr)
     java.util.HashSet<$DDGNodeName> k = fDependencySet;
     fDependencySet = new java.util.HashSet<$DDGNodeName>(4);
     for ($DDGNodeName node : k) {
-      node.removeDependant(this);
+      node.removeListener(this);
     }
     fNode.reactToDependencyChange(fAttrID);
   }
@@ -148,7 +148,7 @@ $if (IncrementalLevelNode)
     java.util.HashSet<$DDGNodeName> k = fDependencySet;
     fDependencySet = new java.util.HashSet<$DDGNodeName>(4);
     for ($DDGNodeName node : k) {
-      node.removeDependant(this);
+      node.removeListener(this);
     }
     fNode.reactToDependencyChange();
   }
@@ -176,7 +176,7 @@ $if (IncrementalLevelRegion)
     java.util.HashSet<$DDGNodeName> k = fDependencySet;
     fDependencySet = new java.util.HashSet<$DDGNodeName>(4);
     for ($DDGNodeName node : k) {
-      node.removeDependant(this);
+      node.removeListener(this);
     }
     fNode.reactToDependencyChange();
   }
@@ -186,19 +186,19 @@ $endif
 
   public java.util.HashSet<$DDGNodeName> fListenerSet = new java.util.HashSet<$DDGNodeName>(4);
 
-  public boolean hasDependants() {
+  public boolean hasListeners() {
     return !fListenerSet.isEmpty();
   }
 
-  public void addDependant($DDGNodeName node) {
+  public void addListener($DDGNodeName node) {
     fListenerSet.add(node);
   }
 
-  public void removeDependant($DDGNodeName node) {
+  public void removeListener($DDGNodeName node) {
     fListenerSet.remove(node);
   }
 
-  public void cleanupDependants() {
+  public void cleanupListeners() {
     java.util.Iterator<$DDGNodeName> itr = fListenerSet.iterator();
     while (itr.hasNext()) {
       $DDGNodeName node = itr.next();
@@ -208,7 +208,7 @@ $endif
     }
   }
 
-  public void clearDependants() {
+  public void clearListeners() {
     fListenerSet.clear();
   }
 
@@ -220,10 +220,10 @@ $endif
       return;
     for ($DDGNodeName l : node.fListenerSet) {
       if (!l.isGarbage()) {
-        this.addDependant(l);
+        this.addListener(l);
       }
     }
-    node.clearDependants();
+    node.clearListeners();
     node.throwAway();
   }
 
@@ -270,7 +270,7 @@ $else
         java.util.HashSet<$DDGNodeName> k = fDependencySet;
         fDependencySet = new java.util.HashSet<$DDGNodeName>(4);
         for ($DDGNodeName node : k) {
-          node.removeDependant(this);
+          node.removeListener(this);
         }
 $if (IncrementalLevelAttr)
         fNode.reactToDependencyChange(fAttrID);
@@ -525,109 +525,109 @@ $if (IncrementalLevelParam)
 $endif
 ]]
 
-# Generate code for cleanup dependants method.
-ASTDecl.cleanupDependantsMethod = [[
-private boolean #name.inc_cleanupDependants_visited = false;
-public void #name.cleanupDependants() {
-  if (inc_cleanupDependants_visited) {
+# Generate code for cleanup listeners method.
+ASTDecl.cleanupListenersMethod = [[
+private boolean #name.inc_cleanupListeners_visited = false;
+public void #name.cleanupListeners() {
+  if (inc_cleanupListeners_visited) {
     return;
   }
-  inc_cleanupDependants_visited = true;
+  inc_cleanupListeners_visited = true;
 $if (#isASTNodeDecl)
 $if (IncrementalLevelParam)
-  getParent_handler.cleanupDependants();
-  numChildren_handler.cleanupDependants();
+  getParent_handler.cleanupListeners();
+  numChildren_handler.cleanupListeners();
   for (int k = 0; getChild_handler != null && k < getChild_handler.length; k++) {
     if (getChild_handler[k] != null) {
-      getChild_handler[k].cleanupDependants();
+      getChild_handler[k].cleanupListeners();
     }
   }
 $endif
 $endif
 $if (IncrementalLevelRegion)
 $if (IsRegionRoot)
-  handler.cleanupDependants();
+  handler.cleanupListeners();
 $endif
 $endif
-  $CleanupTokenDependants
-  $CleanupAttributeDependants
+  $CleanupTokenListeners
+  $CleanupAttributeListeners
 $if (!#isASTNodeDecl)
 $if (IncrementalLevelRegion)
 $if (!IsRegionRoot)
-  super.cleanupDependants();
+  super.cleanupListeners();
 $endif
 $else
-  super.cleanupDependants();
+  super.cleanupListeners();
 $endif
 $endif
-  inc_cleanupDependants_visited = false;
+  inc_cleanupListeners_visited = false;
 }
 ]]
 
-# Generate code for checking token handler and cleaning up dependants.
-ASTDecl.checkAndCleanupTokenDependants = [[
+# Generate code for checking token handler and cleaning up listeners.
+ASTDecl.checkAndCleanupTokenListeners = [[
 if (get$(Id)_handler != null) {
-  get$(Id)_handler.cleanupDependants();
+  get$(Id)_handler.cleanupListeners();
 }
 ]]
 
-# Generate code for checking attribute handler and cleaning up dependants.
-ASTDecl.checkAndCleanupAttributeDependants = [[
+# Generate code for checking attribute handler and cleaning up listeners.
+ASTDecl.checkAndCleanupAttributeListeners = [[
 $if (IncrementalLevelParam)
 $if (IsParameterized)
 for (java.util.Iterator itr = $(AttrSign)_handler.values().iterator(); itr.hasNext();) {
   $DDGNodeName handler = ($DDGNodeName)itr.next();
-  handler.cleanupDependants();
+  handler.cleanupListeners();
 }
 $else
 if ($(AttrSign)_handler != null) {
-  $(AttrSign)_handler.cleanupDependants();
+  $(AttrSign)_handler.cleanupListeners();
 }
 $endif
 $if (IsNTA)
 $if (IsParameterized)
 if ($(AttrSign)_proxy != null) {
-  $(AttrSign)_proxy.cleanupDependants();
+  $(AttrSign)_proxy.cleanupListeners();
 }
 $else
 if ($(AttrSign)_computed && ($(AttrSign)_value instanceof $ASTNode)) {
-  $(AttrSign)_value.cleanupDependants();
+  $(AttrSign)_value.cleanupListeners();
 }
 $endif
 $endif
 $endif
 ]]
 
-# Generate code for method cleanupDependantsInTree.
-ASTDecl.cleanupDependantsInTreeMethod = [[
-private boolean #name.inc_cleanupDependantsInTree_visited = false;
-public void #name.cleanupDependantsInTree() {
-  if (inc_cleanupDependantsInTree_visited) {
+# Generate code for method cleanupListenersInTree.
+ASTDecl.cleanupListenersInTreeMethod = [[
+private boolean #name.inc_cleanupListenersInTree_visited = false;
+public void #name.cleanupListenersInTree() {
+  if (inc_cleanupListenersInTree_visited) {
     return;
   }
-  inc_cleanupDependantsInTree_visited = true;
-  cleanupDependants();
+  inc_cleanupListenersInTree_visited = true;
+  cleanupListeners();
   for (int i = 0; children != null && i < children.length; i++) {
     $ASTNode child = children[i];
     if (child == null) {
       continue;
     }
-    child.cleanupDependantsInTree();
+    child.cleanupListenersInTree();
   }
-  $CleanupDependantsInNTAs
-  inc_cleanupDependantsInTree_visited = false;
+  $CleanupListenersInNTAs
+  inc_cleanupListenersInTree_visited = false;
 }
 ]]
 
-# Generate string with code for cleaning up dependants in NTAs.
-ASTDecl.checkAndCleanupNTADependants = [[
+# Generate string with code for cleaning up listeners in NTAs.
+ASTDecl.checkAndCleanupNTAListeners = [[
 $if (IsParameterized)
 if ($(AttrSign)_proxy != null) {
-  $(AttrSign)_proxy.cleanupDependantsInTree();
+  $(AttrSign)_proxy.cleanupListenersInTree();
 }
 $else
 if ($(AttrSign)_computed && ($(AttrSign)_value instanceof $ASTNode)) {
-  $(AttrSign)_value.cleanupDependantsInTree();
+  $(AttrSign)_value.cleanupListenersInTree();
 }
 $endif
 ]]
diff --git a/src/template/incremental/Regions.tt b/src/template/incremental/Regions.tt
index ffd58ee45efe53885289ab4113dd822dfa01aa0a..09b40aa0b8e392fb83a93b17b8d2c3d23730e3ca 100644
--- a/src/template/incremental/Regions.tt
+++ b/src/template/incremental/Regions.tt
@@ -90,7 +90,7 @@ ASTDecl.trackGetParentForRegionMethod = [[
 public $ASTNode #name.getParent() {
   $ASTNode parent = super.getParent();
   if (state().IN_COMPUTATION > 0 && parent != null) {
-    parent.handler().addDependant(handler);
+    parent.handler().addListener(handler);
   }
   return parent;
 }
@@ -104,7 +104,7 @@ $if(IsListOrOpt)
 public T #name.getChild(int i) {
   $ASTNode child = super.getChild(i);
   if (state().IN_COMPUTATION > 0 && child.isRegionRoot()) {
-    child.handler().addDependant(handler());
+    child.handler().addListener(handler());
   }
   return (T) child;
 }
@@ -112,7 +112,7 @@ $else
 public $ASTNode #name.getChild(int i) {
   $ASTNode child = super.getChild(i);
   if (state().IN_COMPUTATION > 0 && child.isRegionRoot()) {
-    child.handler().addDependant(handler());
+    child.handler().addListener(handler());
   }
   return child;
 }
@@ -127,7 +127,7 @@ $if(IsListOrOpt)
 public T #name.getChildNoTransform(int i) {
   $ASTNode child = super.getChildNoTransform(i);
   if (state().IN_COMPUTATION > 0 && child.isRegionRoot()) {
-    child.handler().addDependant(handler());
+    child.handler().addListener(handler());
   }
   return (T) child;
 }
@@ -135,7 +135,7 @@ $else
 public $ASTNode #name.getChildNoTransform(int i) {
   $ASTNode child = super.getChildNoTransform(i);
   if (state().IN_COMPUTATION > 0 && child.isRegionRoot()) {
-    child.handler().addDependant(handler());
+    child.handler().addListener(handler());
   }
   return child;
 }
diff --git a/src/template/incremental/State.tt b/src/template/incremental/State.tt
index 24913d4f808b0468ea8da3b4396af82b819bccb4..18c6eac3145af20604a010581f6f23e536c0d83d 100644
--- a/src/template/incremental/State.tt
+++ b/src/template/incremental/State.tt
@@ -50,7 +50,7 @@ $endif
     if (!handlerStack.isEmpty()) {
       //throw new Error("Handler stack is empty at addition of dependency!");
       $ASTNode$$DepGraphNode top = ($ASTNode$$DepGraphNode) handlerStack.peek();
-      handler.addDependant(top);
+      handler.addListener(top);
 
 $if(IncrementalPropLimit)
       if (!handler.cacheInDependent)
diff --git a/src/template/incremental/Tracking.tt b/src/template/incremental/Tracking.tt
index 7d6a9dd4dd9132180a753cdcb431c01adc422ea6..cb83738f3158ddf6e860377045ecc89ae850dfd1 100644
--- a/src/template/incremental/Tracking.tt
+++ b/src/template/incremental/Tracking.tt
@@ -44,7 +44,7 @@ $endif
 $if (IncrementalLevelRegion)
 $if (#isRegionRoot)
 if (state().IN_COMPUTATION > 0 && parent != null) {
-  parent.handler().addDependant(handler);
+  parent.handler().addListener(handler);
 }
 $endif
 $endif
@@ -266,14 +266,14 @@ $endif
 $if(IncrementalLevelNode)
 if (node != null) {
   this.state().addHandlerDepTo(node.handler);
-  this.handler.addDependant(node.handler);
+  this.handler.addListener(node.handler);
 }
 $endif
 
 $if(IncrementalLevelRegion)
   if (node != null && node.isRegionRoot()) {
-    this.handler().addDependant(node.handler());
-    node.handler().addDependant(this.handler());
+    this.handler().addListener(node.handler());
+    node.handler().addListener(this.handler());
   }
 $endif
 
@@ -286,7 +286,7 @@ $if(IncrementalEnabled)
 $if(IncrementalLevelRegion)
 $if(#isRegionRoot)
 if (state().IN_COMPUTATION > 0) {
-  node.handler().addDependant(handler);
+  node.handler().addListener(handler);
 }
 $endif
 $endif
@@ -321,7 +321,7 @@ $endif
 $if(IncrementalLevelRegion)
 $if(#isRegionRoot)
 if (state().IN_COMPUTATION > 0 && child != null) {
-  child.handler().addDependant(handler);
+  child.handler().addListener(handler);
 }
 $endif
 $endif
@@ -356,7 +356,7 @@ $endif
 $if(IncrementalLevelRegion)
 $if(#isRegionRoot)
 if (state().IN_COMPUTATION > 0 && child != null) {
-  child.handler().addDependant(handler);
+  child.handler().addListener(handler);
 }
 $endif
 $endif
@@ -417,7 +417,7 @@ $if(IncrementalLevelRegion)
 $if(!IsStringToken)
 $if(!#isPrimitive)
 if (token$(TypeInSignature)_$(Id) instanceof $ASTNode && token$(TypeInSignature)_$(Id).isRegionRoot()) {
-  (($ASTNode) token$(TypeInSignature)_$(Id)).handler().addDependant(handler());
+  (($ASTNode) token$(TypeInSignature)_$(Id)).handler().addListener(handler());
 }
 $endif
 $endif
@@ -506,7 +506,7 @@ $if(#getNTA)
 // Creating a dummy handler to collect dependencies
 $DDGNodeName newHandler = new $DDGNodeName(this);
 // Adding dependency to this region because it may be read during the computation
-handler.addDependant(newHandler);
+handler.addListener(newHandler);
 state().enterAttrStoreEval(newHandler);
 $else
 $DDGNodeName tmpHandler = new $DDGNodeName(this);
@@ -543,7 +543,7 @@ $if(#getNTA)
 // Creating a dummy handler to collect dependencies
 $DDGNodeName newHandler = new $DDGNodeName(this);
 // Adding dep. to this region because it may be read during the computation
-handler.addDependant(newHandler);
+handler.addListener(newHandler);
 state().enterAttrStoreEval(newHandler);
 $else
 state().enterAttrStoreEval(handler);
@@ -592,8 +592,8 @@ state().IN_COMPUTATION--;
 $if(#getNTA)
 if (#(signature)_value != null && #(signature)_value.isRegionRoot()) {
   $DDGNodeName nodeHandler = handler();
-  nodeHandler.addDependant(#(signature)_value.handler());
-  #(signature)_value.handler().addDependant(nodeHandler);
+  nodeHandler.addListener(#(signature)_value.handler());
+  #(signature)_value.handler().addListener(nodeHandler);
 }
 $endif
 $endif
@@ -634,8 +634,8 @@ state().IN_COMPUTATION--;
 $if(#getNTA)
 if (#(signature)_value.isRegionRoot()) {
   $DDGNodeName nodeHandler = handler();
-  nodeHandler.addDependant(#(signature)_value.handler());
-  #(signature)_value.handler().addDependant(nodeHandler);
+  nodeHandler.addListener(#(signature)_value.handler());
+  #(signature)_value.handler().addListener(nodeHandler);
 }
 $endif
 $endif