diff --git a/PartPreviewWindow/View3D/PrinterActionsBar.cs b/PartPreviewWindow/View3D/PrinterActionsBar.cs
index cf6eb8944..adbf73422 100644
--- a/PartPreviewWindow/View3D/PrinterActionsBar.cs
+++ b/PartPreviewWindow/View3D/PrinterActionsBar.cs
@@ -157,12 +157,12 @@ namespace MatterHackers.MatterControl.PartPreviewWindow
 
 			buttonFactory.Margin = new BorderDouble(8, 0);
 
-			Button configureEePromButton = buttonFactory.Generate("", StaticData.Instance.LoadIcon("chip_24x24.png", 16, 16));
+			Button configureEePromButton = buttonFactory.Generate("", StaticData.Instance.LoadIcon("memory_16x16.png", 16, 16));
 			configureEePromButton.ToolTipText = "EEProm";
 			configureEePromButton.Click += configureEePromButton_Click;
 			this.AddChild(configureEePromButton);
 
-			Button undoButton = buttonFactory.Generate("", StaticData.Instance.LoadIcon("undo_24x24.png", 16, 16));
+			Button undoButton = buttonFactory.Generate("", StaticData.Instance.LoadIcon("Undo_grey_16x.png", 16, 16));
 			undoButton.Name = "3D View Undo";
 			undoButton.ToolTipText = "Undo";
 			undoButton.Enabled = false;
@@ -175,7 +175,7 @@ namespace MatterHackers.MatterControl.PartPreviewWindow
 			undoButton.VAnchor = VAnchor.ParentCenter;
 			undoButton.Margin = 3;
 
-			Button redoButton = buttonFactory.Generate("", StaticData.Instance.LoadIcon("redo_24x24.png", 16, 16));
+			Button redoButton = buttonFactory.Generate("", StaticData.Instance.LoadIcon("Redo_grey_16x.png", 16, 16));
 			redoButton.Name = "3D View Redo";
 			redoButton.ToolTipText = "Redo";
 			redoButton.Enabled = false;
diff --git a/StaticData/Icons/Redo_grey_16x.png b/StaticData/Icons/Redo_grey_16x.png
new file mode 100644
index 000000000..75b508d6c
Binary files /dev/null and b/StaticData/Icons/Redo_grey_16x.png differ
diff --git a/StaticData/Icons/Undo_grey_16x.png b/StaticData/Icons/Undo_grey_16x.png
new file mode 100644
index 000000000..36b625973
Binary files /dev/null and b/StaticData/Icons/Undo_grey_16x.png differ
diff --git a/StaticData/Icons/chip_24x24.png b/StaticData/Icons/chip_24x24.png
deleted file mode 100644
index 41f7f5ebe..000000000
Binary files a/StaticData/Icons/chip_24x24.png and /dev/null differ
diff --git a/StaticData/Icons/memory_16x16.png b/StaticData/Icons/memory_16x16.png
new file mode 100644
index 000000000..f491961f3
Binary files /dev/null and b/StaticData/Icons/memory_16x16.png differ
diff --git a/StaticData/Icons/redo_24x24.png b/StaticData/Icons/redo_24x24.png
deleted file mode 100644
index f8aa18667..000000000
Binary files a/StaticData/Icons/redo_24x24.png and /dev/null differ
diff --git a/StaticData/Icons/undo_24x24.png b/StaticData/Icons/undo_24x24.png
deleted file mode 100644
index 4fdcac3b9..000000000
Binary files a/StaticData/Icons/undo_24x24.png and /dev/null differ
diff --git a/StaticData/OEMSettings/AboutPage.html b/StaticData/OEMSettings/AboutPage.html
index a3ee393ed..6937ce81a 100644
--- a/StaticData/OEMSettings/AboutPage.html
+++ b/StaticData/OEMSettings/AboutPage.html
@@ -5,10 +5,6 @@
 	<tr style='height:100%;'><td>&nbsp;</td></tr>
 	<tr><td>Please consider <a href='http://www.matterhackers.com/store/printer-accessories/mattercontrol-donation'>donating</a> to help support MatterControl.</td></tr>
 	<tr style='height:100%;'><td>&nbsp;</td></tr>
-	<tr><td>Special thanks to:</td></tr>
-	<tr><td>EEProm icon made by Freepik from www.flaticon.com is licensed by CC 3.0 BY</td></tr>
-	<tr><td>Undo/Redo icons made by Icomoon from www.flaticon.com is licensed by CC 3.0 BY</td></tr>
-	<tr style='height:100%;'><td>&nbsp;</td></tr>
 	<tr><td id='sendFeedback' class='centeredButton translate'>Send Feedback</td></tr>
 	<tr><td>&nbsp;</td></tr>
 	<tr><td><a href='http://www.matterhackers.com/'>www.matterhackers.com</a></td></tr>