diff --git a/docs/index.html b/docs/index.html
index d2d7b8e6f..e7c7c0889 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -1883,9 +1883,9 @@
     <tr><td>Control + w</td><td>Remove entire word to left of cursor</td></tr>
     <tr><td>Control + Left</td><td>Move cursor to beginning of word to the left</td></tr>
     <tr><td>Control + Right</td><td>Move cursor to beginning of word to the right</td></tr>
-    <tr><td>Control + c</td><td>Copy entire line to clipboard</td></tr>
-    <tr><td>Control + v</td><td>Paste clipboard contents</td></tr>
-    <tr><td>Control + x</td><td>Cut entire line to clipboard</td></tr>
+    <tr><td>Control + c, Control + Insert</td><td>Copy entire line to clipboard</td></tr>
+    <tr><td>Control + v, Shift + Insert</td><td>Paste clipboard contents</td></tr>
+    <tr><td>Control + x, Shift + Delete</td><td>Cut entire line to clipboard</td></tr>
   </table>
   </blockquote></br>
 
diff --git a/src/debugger/gui/PromptWidget.cxx b/src/debugger/gui/PromptWidget.cxx
index 9b3c1bca9..75fede786 100644
--- a/src/debugger/gui/PromptWidget.cxx
+++ b/src/debugger/gui/PromptWidget.cxx
@@ -337,7 +337,10 @@ bool PromptWidget::handleKeyDown(StellaKey key, StellaMod mod)
 
     case KBDK_DELETE:
     case KBDK_KP_PERIOD: // actually the num delete
-      killChar(+1);
+      if(StellaModTest::isShift(mod))
+        textCut();
+      else
+        killChar(+1);
       dirty = true;
       break;
 
@@ -444,6 +447,21 @@ bool PromptWidget::handleKeyDown(StellaKey key, StellaMod mod)
       dirty = true;
       break;
 
+    case KBDK_INSERT:
+      if(StellaModTest::isShift(mod))
+      {
+        textPaste();
+        dirty = true;
+      }
+      else if(StellaModTest::isControl(mod))
+      {
+        textCopy();
+        dirty = true;
+      }
+      else
+        handled = false;
+      break;
+
     default:
       if (StellaModTest::isControl(mod))
       {
diff --git a/src/gui/EditableWidget.cxx b/src/gui/EditableWidget.cxx
index 72b88d565..77bcd58a8 100644
--- a/src/gui/EditableWidget.cxx
+++ b/src/gui/EditableWidget.cxx
@@ -138,7 +138,13 @@ bool EditableWidget::handleKeyDown(StellaKey key, StellaMod mod)
 
     case KBDK_DELETE:
     case KBDK_KP_PERIOD:
-      dirty = killChar(+1);
+      if(StellaModTest::isShift(mod))
+      {
+        cutSelectedText();
+        dirty = true;
+      }
+      else
+        dirty = killChar(+1);
       if(dirty)  sendCommand(EditableWidget::kChangedCmd, key, _id);
       break;
 
@@ -164,6 +170,21 @@ bool EditableWidget::handleKeyDown(StellaKey key, StellaMod mod)
       dirty = setCaretPos(int(_editString.size()));
       break;
 
+    case KBDK_INSERT:
+      if(StellaModTest::isControl(mod))
+      {
+        copySelectedText();
+        dirty = true;
+      }
+      else if(StellaModTest::isShift(mod))
+      {
+        pasteSelectedText();
+        dirty = true;
+      }
+      else
+        handled = false;
+      break;
+
     default:
       if (StellaModTest::isControl(mod))
       {