--- "a/install/macosx/Sweet Home 3D/Contents/app/SweetHome3D.cfg"
+++ "b/install/macosx/Sweet Home 3D/Contents/app/SweetHome3D.cfg"
@@ -6,6 +6,10 @@
 
 [JavaOptions]
 java-options=-Xmx2000m
+java-options=--add-opens=java.desktop/java.awt=ALL-UNNAMED
+java-options=--add-opens=java.desktop/sun.awt=ALL-UNNAMED
+java-options=--add-opens=java.desktop/com.apple.eio=ALL-UNNAMED
+java-options=--add-opens=java.desktop/com.apple.eawt=ALL-UNNAMED
 java-options=-Djava.library.path=$APPDIR
 java-options=-Djogamp.gluegen.UseTempJarCache=false
 java-options=-Djava.locale.providers=COMPAT,SPI