diff --git a/app/src/processing/app/Editor.java b/app/src/processing/app/Editor.java
index 87311016e..993fed55c 100644
--- a/app/src/processing/app/Editor.java
+++ b/app/src/processing/app/Editor.java
@@ -1297,8 +1297,14 @@ public abstract class Editor extends JFrame implements RunnerListener {
       if (undo.canUndo() || compoundEdit != null && compoundEdit.isInProgress()) {
         this.setEnabled(true);
         undoItem.setEnabled(true);
-        undoItem.setText(undo.getUndoPresentationName());
-        putValue(Action.NAME, undo.getUndoPresentationName());
+        String newUndoPresentationName = Language.text("menu.edit.undo");
+        if (undo.getUndoPresentationName().equals("Undo addition")) {
+          newUndoPresentationName += " "+Language.text("menu.edit.action.addition");
+        } else if (undo.getUndoPresentationName().equals("Undo deletion")) {
+          newUndoPresentationName += " "+Language.text("menu.edit.action.deletion");
+        }
+        undoItem.setText(newUndoPresentationName);
+        putValue(Action.NAME, newUndoPresentationName);
 //        if (sketch != null) {
 //          sketch.setModified(true);  // 0107, removed for 0196
 //        }
@@ -1346,8 +1352,14 @@ public abstract class Editor extends JFrame implements RunnerListener {
     protected void updateRedoState() {
       if (undo.canRedo()) {
         redoItem.setEnabled(true);
-        redoItem.setText(undo.getRedoPresentationName());
-        putValue(Action.NAME, undo.getRedoPresentationName());
+        String newRedoPresentationName = Language.text("menu.edit.redo");
+        if (undo.getRedoPresentationName().equals("Redo addition")) {
+          newRedoPresentationName += " "+Language.text("menu.edit.action.addition");
+        } else if (undo.getRedoPresentationName().equals("Redo deletion")) {
+          newRedoPresentationName += " "+Language.text("menu.edit.action.deletion");
+        }
+        redoItem.setText(newRedoPresentationName);
+        putValue(Action.NAME, newRedoPresentationName);
       } else {
         this.setEnabled(false);
         redoItem.setEnabled(false);
diff --git a/app/src/processing/app/languages/PDE.properties b/app/src/processing/app/languages/PDE.properties
index 7cf194d2e..9cc469a01 100644
--- a/app/src/processing/app/languages/PDE.properties
+++ b/app/src/processing/app/languages/PDE.properties
@@ -2,7 +2,7 @@
 
 # ---------------------------------------
 # Language: English (en) (default)
-# --------------------------------------- 
+# ---------------------------------------
 
 
 # ---------------------------------------
@@ -31,6 +31,8 @@ menu.file.quit = Quit
 menu.edit = Edit
 menu.edit.undo = Undo
 menu.edit.redo = Redo
+menu.edit.action.addition = addition
+menu.edit.action.deletion = deletion
 menu.edit.cut = Cut
 menu.edit.copy = Copy
 menu.edit.copy_as_html = Copy as HTML
@@ -108,7 +110,7 @@ open = Open a Processing sketch...
 
 # Save (Frame)
 save = Save sketch folder as...
-save.title = Do you want to save changes to this sketch<br> before closing? 
+save.title = Do you want to save changes to this sketch<br> before closing?
 save.hint = If you don't save, your changes will be lost.
 save.btn.save = Save
 save.btn.dont_save = Don't Save
@@ -133,7 +135,7 @@ Select the background color used when using Present.<br>\
 Present is used to present a sketch in full-screen,<br>\
 accessible from the Sketch menu.
 preferences.use_smooth_text = Use smooth text in editor window
-preferences.enable_complex_text_input = Enable complex text input 
+preferences.enable_complex_text_input = Enable complex text input
 preferences.enable_complex_text_input_example = i.e. Japanese
 preferences.continuously_check = Continuously check for errors
 preferences.show_warnings = Show warnings
@@ -160,7 +162,7 @@ preferences.file.hint = edit only when Processing is not running
 # Sketchbook Location (Frame)
 sketchbook_location = Select new sketchbook location
 
-# Sketchbook (Frame) 
+# Sketchbook (Frame)
 sketchbook = Sketchbook
 sketchbook.tree = Sketchbook
 
@@ -174,7 +176,7 @@ export.platforms = Platforms
 export.options = Options
 export.options.fullscreen = Full Screen (Present mode)
 export.options.show_stop_button = Show a Stop button
-export.description.line1 = Export to Application creates double-clickable, 
+export.description.line1 = Export to Application creates double-clickable,
 export.description.line2 = standalone applications for the selected platforms.
 
 # Find (Frame)
@@ -188,7 +190,7 @@ find.btn.replace_all = Replace All
 find.btn.replace = Replace
 find.btn.find_and_replace = Find & Replace
 find.btn.previous = Previous
-find.btn.find = Find 
+find.btn.find = Find
 
 # Find in reference (Frame)
 find_in_reference = Find in Reference
@@ -224,7 +226,7 @@ toolbar.add_mode = Add mode...
 # Editor
 
 # [Tab1] [Tab2] [v]
-editor.header.new_tab = New Tab 
+editor.header.new_tab = New Tab
 editor.header.rename = Rename
 editor.header.delete = Delete
 editor.header.previous_tab = Previous Tab
diff --git a/app/src/processing/app/languages/PDE_de.properties b/app/src/processing/app/languages/PDE_de.properties
index 69ee55c11..a88abc37b 100644
--- a/app/src/processing/app/languages/PDE_de.properties
+++ b/app/src/processing/app/languages/PDE_de.properties
@@ -31,6 +31,8 @@ menu.file.quit = Beenden
 menu.edit = Bearbeiten
 menu.edit.undo = Rückgängig
 menu.edit.redo = Wiederholen
+menu.edit.action.addition = Hinzufügen
+menu.edit.action.deletion = Löschen
 menu.edit.cut = Ausschneiden
 menu.edit.copy = Kopieren
 menu.edit.copy_as_html = Kopieren als HTML
@@ -103,7 +105,7 @@ open = Processing Sketch öffnen ...
 
 # Save (Frame)
 save = Sketch speichern unter ...
-save.title = Änderungen speichern? 
+save.title = Änderungen speichern?
 save.hint = Wenn nicht, gehen alle Änderungen verloren.
 save.btn.save = Speichern
 save.btn.dont_save = Nicht speichern
@@ -165,7 +167,7 @@ export.platforms = Plattformen
 export.options = Optionen
 export.options.fullscreen = Bildschirmfüllend (Present Mode)
 export.options.show_stop_button = Sichtbarer Stopp Button
-export.description.line1 = Exportierte Sketches sind ausführbare An- 
+export.description.line1 = Exportierte Sketches sind ausführbare An-
 export.description.line2 = wendungen für die ausgewählten Plattformen.
 
 # Find (Frame)
@@ -215,7 +217,7 @@ toolbar.add_mode = Modus hinzufügen ...
 # Editor
 
 # [Tab1] [Tab2] [v]
-editor.header.new_tab = Neuer Tab 
+editor.header.new_tab = Neuer Tab
 editor.header.rename = Unbenennen
 editor.header.delete = Löschen
 editor.header.previous_tab = Nächster Tab