diff -r 3ca3acefc66a -r 1ce14068ef31 make/project.xml
--- a/make/project.xml	Mon Oct 21 15:45:12 2024 +0200
+++ b/make/project.xml	Wed Oct 23 10:37:43 2024 +0200
@@ -106,12 +106,12 @@
 	</dependency>
 	
 	<dependency platform="macos">
-		<make>OBJ_EXT = o</make>
+		<make>OBJ_EXT = .o</make>
 		<make>LIB_EXT = .a</make>
 		<make>PACKAGE_SCRIPT = package_osx.sh</make>
 	</dependency>
 	<dependency platform="unix" not="macos">
-		<make>OBJ_EXT = o</make>
+		<make>OBJ_EXT = .o</make>
 		<make>LIB_EXT = .a</make>
 		<make>PACKAGE_SCRIPT = package_unix.sh</make>
 	</dependency>
@@ -168,6 +168,7 @@
 			</value>
 			<default value="winui" platform="windows" />
 			<default value="cocoa" platform="macos" />
+			<default value="gtk4" />
 			<default value="gtk3" />
 			<default value="qt5" />
 			<default value="gtk2" />