diff --git a/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatButtonUI.java b/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatButtonUI.java
index f4134ea3..07839597 100644
--- a/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatButtonUI.java
+++ b/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatButtonUI.java
@@ -202,6 +202,7 @@ public class FlatButtonUI
 			toolbarSelectedBackground = UIManager.getColor( prefix + "toolbar.selectedBackground" );
 
 			helpButtonIcon = UIManager.getIcon( "HelpButton.icon" );
+			helpButtonIconShared = true;
 
 			defaults_initialized = true;
 		}
diff --git a/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatPasswordFieldUI.java b/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatPasswordFieldUI.java
index f14cf1f7..c037883a 100644
--- a/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatPasswordFieldUI.java
+++ b/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatPasswordFieldUI.java
@@ -102,6 +102,7 @@ public class FlatPasswordFieldUI
 
 		showCapsLock = UIManager.getBoolean( "PasswordField.showCapsLock" );
 		capsLockIcon = UIManager.getIcon( "PasswordField.capsLockIcon" );
+		capsLockIconShared = true;
 	}
 
 	@Override
diff --git a/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatRadioButtonUI.java b/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatRadioButtonUI.java
index 0f0de186..bd135cad 100644
--- a/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatRadioButtonUI.java
+++ b/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatRadioButtonUI.java
@@ -105,6 +105,7 @@ public class FlatRadioButtonUI
 
 			defaultBackground = UIManager.getColor( prefix + "background" );
 
+			iconShared = true;
 			defaults_initialized = true;
 		}