diff --git a/Ghidra/Debug/Framework-Debugging/src/main/java/ghidra/dbg/target/schema/TargetObjectSchema.java b/Ghidra/Debug/Framework-Debugging/src/main/java/ghidra/dbg/target/schema/TargetObjectSchema.java
index 1bb65a4cf2..52b26f9eca 100644
--- a/Ghidra/Debug/Framework-Debugging/src/main/java/ghidra/dbg/target/schema/TargetObjectSchema.java
+++ b/Ghidra/Debug/Framework-Debugging/src/main/java/ghidra/dbg/target/schema/TargetObjectSchema.java
@@ -907,7 +907,9 @@ public interface TargetObjectSchema {
 			return false;
 		}
 		AttributeSchema schema = getAttributeSchema(key);
-		if (schema == AttributeSchema.DEFAULT_ANY || schema == AttributeSchema.DEFAULT_OBJECT) {
+		if (schema == AttributeSchema.DEFAULT_ANY ||
+			schema == AttributeSchema.DEFAULT_OBJECT ||
+			schema == AttributeSchema.DEFAULT_VOID) {
 			// FIXME: Remove this hack once we stop depending on this prefix
 			return key.startsWith(TargetObject.PREFIX_INVISIBLE);
 		}
diff --git a/Ghidra/Debug/Framework-TraceModeling/src/test/java/ghidra/trace/database/target/DBTraceObjectManagerTest.java b/Ghidra/Debug/Framework-TraceModeling/src/test/java/ghidra/trace/database/target/DBTraceObjectManagerTest.java
index dc47257532..e46af9b1d2 100644
--- a/Ghidra/Debug/Framework-TraceModeling/src/test/java/ghidra/trace/database/target/DBTraceObjectManagerTest.java
+++ b/Ghidra/Debug/Framework-TraceModeling/src/test/java/ghidra/trace/database/target/DBTraceObjectManagerTest.java
@@ -46,6 +46,7 @@ public class DBTraceObjectManagerTest extends AbstractGhidraHeadlessIntegrationT
 			    <schema name='Session' elementResync='NEVER' attributeResync='ONCE'>
 			        <attribute name='curTarget' schema='Target' />
 			        <attribute name='Targets' schema='TargetContainer' />
+			        <attribute schema='VOID' />
 			    </schema>
 			    <schema name='TargetContainer' canonical='yes' elementResync='NEVER'
 			            attributeResync='ONCE'>
@@ -1063,4 +1064,33 @@ public class DBTraceObjectManagerTest extends AbstractGhidraHeadlessIntegrationT
 			assertFalse(split.isDeleted()); // Other values not affected
 		}
 	}
+
+	@Test
+	public void testAttributeDefaultVisibility() {
+		try (Transaction tx = b.startTransaction()) {
+			TraceObjectValue rootVal =
+				manager.createRootObject(ctx.getSchema(new SchemaName("Session")));
+			root = rootVal.getChild();
+
+			TraceObject object = manager.createObject(TraceObjectKeyPath.parse("OutsideSchema"));
+			object.insert(Lifespan.ALL, ConflictResolution.DENY);
+			assertFalse(object.getCanonicalParent(0).isHidden());
+
+			TraceObject elemOutside =
+				manager.createObject(TraceObjectKeyPath.parse("OutsideSchema[0]"));
+			elemOutside.insert(Lifespan.ALL, ConflictResolution.DENY);
+			assertFalse(elemOutside.getCanonicalParent(0).isHidden());
+
+			TraceObject attrOutside =
+				manager.createObject(TraceObjectKeyPath.parse("OutsideSchema.Attr"));
+			attrOutside.insert(Lifespan.ALL, ConflictResolution.DENY);
+			assertFalse(attrOutside.getCanonicalParent(0).isHidden());
+
+			// TODO: This underscore convention is deprecated, but still in use
+			TraceObject hiddenOutside =
+				manager.createObject(TraceObjectKeyPath.parse("OutsideSchema._Attr"));
+			hiddenOutside.insert(Lifespan.ALL, ConflictResolution.DENY);
+			assertTrue(hiddenOutside.getCanonicalParent(0).isHidden());
+		}
+	}
 }