diff --git a/build/icon.icns b/build/icon.icns
new file mode 100644
index 0000000..b56720b
Binary files /dev/null and b/build/icon.icns differ
diff --git a/build/icons/512x512.png b/build/icon.png
similarity index 100%
rename from build/icons/512x512.png
rename to build/icon.png
diff --git a/build/icons/128x128.png b/build/icons/128x128.png
deleted file mode 100644
index 9e0ee74..0000000
Binary files a/build/icons/128x128.png and /dev/null differ
diff --git a/build/icons/12x12.png b/build/icons/12x12.png
deleted file mode 100644
index 47f7342..0000000
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diff --git a/build/icons/16x16.png b/build/icons/16x16.png
deleted file mode 100644
index d06a777..0000000
Binary files a/build/icons/16x16.png and /dev/null differ
diff --git a/build/icons/256x256.png b/build/icons/256x256.png
deleted file mode 100644
index eace921..0000000
Binary files a/build/icons/256x256.png and /dev/null differ
diff --git a/build/icons/32x32.png b/build/icons/32x32.png
deleted file mode 100644
index 0c2482c..0000000
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diff --git a/build/icons/48x48.png b/build/icons/48x48.png
deleted file mode 100644
index 06b2bf9..0000000
Binary files a/build/icons/48x48.png and /dev/null differ
diff --git a/build/icons/64x64.png b/build/icons/64x64.png
deleted file mode 100644
index 899cc28..0000000
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diff --git a/package.json b/package.json
index 113d5dc..fc71862 100644
--- a/package.json
+++ b/package.json
@@ -59,7 +59,6 @@
       "packageCategory": "net",
       "executableName": "prospect-mail",
       "synopsis": "Prospect Mail",
-      "icon": "build/icons/512x512.png",
       "desktop": {
         "Name": "Prospect Mail",
         "Comment": "Unofficial desktop client for Microsoft Outlook",
@@ -107,7 +106,6 @@
         "dmg"
       ],
       "type": "distribution",
-      "icon": "build/icons/512x512.png",
       "publish": {
         "provider": "github",
         "releaseType": "draft"
@@ -118,7 +116,6 @@
         "nsis",
         "msi"
       ],
-      "icon": "build/icons/512x512.png",
       "publish": {
         "provider": "github",
         "releaseType": "draft"