diff --git a/src/gnc/gnucash.qrc b/src/gnc/gnucash.qrc
index 64037527f1..8a6ebb1c43 100644
--- a/src/gnc/gnucash.qrc
+++ b/src/gnc/gnucash.qrc
@@ -14,9 +14,8 @@
 	<file>../pixmaps/gnc-split-trans.png</file>
 	<file>../pixmaps/gnc-sx-new.png</file>
 	<file>../pixmaps/gnc-transfer.png</file>
-	<file>../pixmaps/gnucash-icon-16x16.png</file>
-	<file>../pixmaps/gnucash-icon-32x32.png</file>
 	<file>../pixmaps/gnucash-icon-48x48.png</file>
+	<file>../pixmaps/gnucash-icon-64x64.png</file>
 	<file>../pixmaps/gnucash_splash.png</file>
 </qresource>
 </RCC>
diff --git a/src/gnc/mainwindow.cpp b/src/gnc/mainwindow.cpp
index 63c10fe88a..6b0130b9f5 100644
--- a/src/gnc/mainwindow.cpp
+++ b/src/gnc/mainwindow.cpp
@@ -91,7 +91,7 @@ MainWindow::MainWindow()
     connect(m_undoStack, SIGNAL(cleanChanged(bool)),
             this, SLOT(documentCleanStateChanged(bool)));
 
-    setWindowIcon(QIcon(":/pixmaps/gnucash-icon-32x32.png"));
+    setWindowIcon(QIcon(":/pixmaps/gnucash-icon-64x64.png"));
 
     newFile();
     setUnifiedTitleAndToolBarOnMac(true);