diff --git a/build.gradle.kts b/build.gradle.kts
index 792f32a..83c1660 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -63,7 +63,7 @@ subprojects {
             } else libraryjars("$homeDir/lib/rt.jar")
             // Note: dontpreverify() should NOT be used, it will cause errors at runtime
             useuniqueclassmembernames()
-            optimizations("method/inlining/*, code/allocation/variable, class/merging/vertical, class/merging/horizontal, code/removal/advanced, code/simplification/branch, code/merging")
+            optimizations("!code/simplification/object")
             optimizationpasses(4)
             overloadaggressively()
             mergeinterfacesaggressively()