diff --git a/src/Main/Base/Project/Src/Gui/Dialogs/AddOpenWithEntryDialog.Designer.cs b/src/Main/Base/Project/Src/Gui/Dialogs/AddOpenWithEntryDialog.Designer.cs
index 890d13be7e..d7372e3fcd 100644
--- a/src/Main/Base/Project/Src/Gui/Dialogs/AddOpenWithEntryDialog.Designer.cs
+++ b/src/Main/Base/Project/Src/Gui/Dialogs/AddOpenWithEntryDialog.Designer.cs
@@ -130,6 +130,8 @@ namespace ICSharpCode.SharpDevelop.Gui
 			this.MaximizeBox = false;
 			this.MinimizeBox = false;
 			this.Name = "AddOpenWithEntryDialog";
+			this.ShowInTaskbar = false;
+			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
 			this.Text = "${res:Gui.ProjectBrowser.OpenWith.AddProgram.DialogTitle}";
 			this.ResumeLayout(false);
 			this.PerformLayout();
diff --git a/src/Main/Base/Project/Src/Gui/Dialogs/OpenWithDialog.Designer.cs b/src/Main/Base/Project/Src/Gui/Dialogs/OpenWithDialog.Designer.cs
index 19460fb7b0..b57b045c6d 100644
--- a/src/Main/Base/Project/Src/Gui/Dialogs/OpenWithDialog.Designer.cs
+++ b/src/Main/Base/Project/Src/Gui/Dialogs/OpenWithDialog.Designer.cs
@@ -143,6 +143,8 @@ namespace ICSharpCode.SharpDevelop.Gui
 			this.MinimizeBox = false;
 			this.MinimumSize = new System.Drawing.Size(292, 186);
 			this.Name = "OpenWithDialog";
+			this.ShowInTaskbar = false;
+			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
 			this.Text = "${res:Gui.ProjectBrowser.OpenWith.DialogTitle}";
 			this.ResumeLayout(false);
 		}