diff --git a/Theengs.pro b/Theengs.pro
index 161f9fa..1ac14f6 100644
--- a/Theengs.pro
+++ b/Theengs.pro
@@ -267,8 +267,7 @@ macx {
     QMAKE_BUNDLE = app
 
     # OS
-    QMAKE_ASSET_CATALOGS_APP_ICON = "AppIcon"
-    QMAKE_ASSET_CATALOGS = $${PWD}/assets/macos/Images.xcassets
+    ICON = $${PWD}/assets/macos/theengs.icns
 
     # OS infos
     QMAKE_INFO_PLIST = $${PWD}/assets/macos/Info.plist
diff --git a/assets/macos/Image.xcassets/AppIcon.appiconset/1024.png b/assets/macos/Image.xcassets/AppIcon.appiconset/1024.png
deleted file mode 100644
index aa0f73f..0000000
Binary files a/assets/macos/Image.xcassets/AppIcon.appiconset/1024.png and /dev/null differ
diff --git a/assets/macos/Image.xcassets/AppIcon.appiconset/128.png b/assets/macos/Image.xcassets/AppIcon.appiconset/128.png
deleted file mode 100644
index 454cc4d..0000000
Binary files a/assets/macos/Image.xcassets/AppIcon.appiconset/128.png and /dev/null differ
diff --git a/assets/macos/Image.xcassets/AppIcon.appiconset/16.png b/assets/macos/Image.xcassets/AppIcon.appiconset/16.png
deleted file mode 100644
index 18340a2..0000000
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diff --git a/assets/macos/Image.xcassets/AppIcon.appiconset/256.png b/assets/macos/Image.xcassets/AppIcon.appiconset/256.png
deleted file mode 100644
index 15a901c..0000000
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diff --git a/assets/macos/Image.xcassets/AppIcon.appiconset/32.png b/assets/macos/Image.xcassets/AppIcon.appiconset/32.png
deleted file mode 100644
index cc3fa2b..0000000
Binary files a/assets/macos/Image.xcassets/AppIcon.appiconset/32.png and /dev/null differ
diff --git a/assets/macos/Image.xcassets/AppIcon.appiconset/512.png b/assets/macos/Image.xcassets/AppIcon.appiconset/512.png
deleted file mode 100644
index ef8b24b..0000000
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diff --git a/assets/macos/Image.xcassets/AppIcon.appiconset/64.png b/assets/macos/Image.xcassets/AppIcon.appiconset/64.png
deleted file mode 100644
index 8819544..0000000
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diff --git a/assets/macos/Image.xcassets/AppIcon.appiconset/Contents.json b/assets/macos/Image.xcassets/AppIcon.appiconset/Contents.json
deleted file mode 100644
index 2003d5b..0000000
--- a/assets/macos/Image.xcassets/AppIcon.appiconset/Contents.json
+++ /dev/null
@@ -1 +0,0 @@
-{"images":[{"size":"128x128","expected-size":"128","filename":"128.png","folder":"Assets.xcassets/AppIcon.appiconset/","idiom":"mac","scale":"1x"},{"size":"256x256","expected-size":"256","filename":"256.png","folder":"Assets.xcassets/AppIcon.appiconset/","idiom":"mac","scale":"1x"},{"size":"128x128","expected-size":"256","filename":"256.png","folder":"Assets.xcassets/AppIcon.appiconset/","idiom":"mac","scale":"2x"},{"size":"256x256","expected-size":"512","filename":"512.png","folder":"Assets.xcassets/AppIcon.appiconset/","idiom":"mac","scale":"2x"},{"size":"32x32","expected-size":"32","filename":"32.png","folder":"Assets.xcassets/AppIcon.appiconset/","idiom":"mac","scale":"1x"},{"size":"512x512","expected-size":"512","filename":"512.png","folder":"Assets.xcassets/AppIcon.appiconset/","idiom":"mac","scale":"1x"},{"size":"16x16","expected-size":"16","filename":"16.png","folder":"Assets.xcassets/AppIcon.appiconset/","idiom":"mac","scale":"1x"},{"size":"16x16","expected-size":"32","filename":"32.png","folder":"Assets.xcassets/AppIcon.appiconset/","idiom":"mac","scale":"2x"},{"size":"32x32","expected-size":"64","filename":"64.png","folder":"Assets.xcassets/AppIcon.appiconset/","idiom":"mac","scale":"2x"},{"size":"512x512","expected-size":"1024","filename":"1024.png","folder":"Assets.xcassets/AppIcon.appiconset/","idiom":"mac","scale":"2x"}]}
\ No newline at end of file
diff --git a/assets/macos/theengs.icns b/assets/macos/theengs.icns
index 73e291c..936bf7b 100644
Binary files a/assets/macos/theengs.icns and b/assets/macos/theengs.icns differ
diff --git a/src/main.cpp b/src/main.cpp
index 6411243..d7be0c0 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -105,7 +105,7 @@ int main(int argc, char *argv[])
     app.setOrganizationName("Theengs");
     app.setOrganizationDomain("Theengs");
 
-#if !defined(Q_OS_ANDROID) && !defined(Q_OS_IOS)
+#if !defined(Q_OS_ANDROID) && !defined(Q_OS_IOS) && !defined(Q_OS_MACOS)
     // Application icon
     QIcon appIcon(":/assets/logos/logo.png");
     app.setWindowIcon(appIcon);