diff --git a/core/src/main/java/io/smallrye/openapi/runtime/scanner/dataobject/TypeProcessor.java b/core/src/main/java/io/smallrye/openapi/runtime/scanner/dataobject/TypeProcessor.java
index 9e79c6064..096aad937 100644
--- a/core/src/main/java/io/smallrye/openapi/runtime/scanner/dataobject/TypeProcessor.java
+++ b/core/src/main/java/io/smallrye/openapi/runtime/scanner/dataobject/TypeProcessor.java
@@ -132,15 +132,17 @@ private Type readArrayType(ArrayType arrayType, Schema arraySchema) {
         Schema itemSchema = new SchemaImpl();
         arraySchema.type(Schema.SchemaType.ARRAY);
 
+        Type componentType = typeResolver.resolve(arrayType.component());
+
         // Only use component (excludes the special name formatting for arrays).
-        TypeUtil.applyTypeAttributes(arrayType.component(), itemSchema);
+        TypeUtil.applyTypeAttributes(componentType, itemSchema);
 
         // If it's not a terminal type, then push for later inspection.
-        if (!isTerminalType(arrayType.component()) && index.containsClass(arrayType)) {
-            pushToStack(arrayType, itemSchema);
+        if (!isTerminalType(componentType) && index.containsClass(componentType)) {
+            pushToStack(componentType, itemSchema);
         }
 
-        itemSchema = SchemaRegistry.registerReference(arrayType.component(), typeResolver, itemSchema);
+        itemSchema = SchemaRegistry.registerReference(componentType, typeResolver, itemSchema);
 
         while (arrayType.dimensions() > 1) {
             Schema parentArrSchema = new SchemaImpl();
@@ -251,7 +253,7 @@ private Schema resolveParameterizedType(Type valueType, Schema schema, Schema pr
 
     private Type resolveTypeVariable(Schema schema, Type fieldType, boolean pushToStack) {
         // Type variable (e.g. A in Foo<A>)
-        Type resolvedType = typeResolver.getResolvedType(fieldType);
+        Type resolvedType = typeResolver.resolve(fieldType);
         DataObjectLogging.logger.resolvedType(fieldType, resolvedType);
 
         if (isTerminalType(resolvedType) || !index.containsClass(resolvedType)) {
diff --git a/core/src/main/java/io/smallrye/openapi/runtime/scanner/dataobject/TypeResolver.java b/core/src/main/java/io/smallrye/openapi/runtime/scanner/dataobject/TypeResolver.java
index 0ab0ab186..93f4a9508 100644
--- a/core/src/main/java/io/smallrye/openapi/runtime/scanner/dataobject/TypeResolver.java
+++ b/core/src/main/java/io/smallrye/openapi/runtime/scanner/dataobject/TypeResolver.java
@@ -335,7 +335,7 @@ private boolean isExposedByDefault() {
      * @param fieldType type to resolve
      * @return resolved type (if found)
      */
-    public Type getResolvedType(Type fieldType) {
+    private Type getResolvedType(Type fieldType) {
         Type current = TypeUtil.resolveWildcard(fieldType);
 
         for (Map<String, Type> map : resolutionStack) {
@@ -373,7 +373,7 @@ private static Type[] resolveArguments(ParameterizedType type, UnaryOperator<Typ
      * @param type type to resolve
      * @return resolved type (if found)
      */
-    public Type getResolvedType(ParameterizedType type) {
+    private Type getResolvedType(ParameterizedType type) {
         if (type.arguments().stream().noneMatch(arg -> arg.kind() == Type.Kind.WILDCARD_TYPE)) {
             return ParameterizedType.create(type.name(), resolveArguments(type, this::resolve), null);
         }
diff --git a/core/src/test/java/io/smallrye/openapi/runtime/scanner/StandaloneSchemaScanTest.java b/core/src/test/java/io/smallrye/openapi/runtime/scanner/StandaloneSchemaScanTest.java
index 7c5dd02ba..8b0ef2a8f 100644
--- a/core/src/test/java/io/smallrye/openapi/runtime/scanner/StandaloneSchemaScanTest.java
+++ b/core/src/test/java/io/smallrye/openapi/runtime/scanner/StandaloneSchemaScanTest.java
@@ -405,13 +405,21 @@ static class MultivaluedMap<K, V> extends HashMap<K, List<V>> {
      */
     @Test
     void testNestedCustomGenericSchemas() throws IOException, JSONException {
-        Index index = indexOf(Foo.class, Generic1.class, Generic2.class, CustomMap.class);
+        Index index = indexOf(Foo.class, Generic0.class, Generic1.class, Generic2.class, CustomMap.class);
         OpenApiAnnotationScanner scanner = new OpenApiAnnotationScanner(emptyConfig(), index);
         OpenAPI result = scanner.scan();
         printToConsole(result);
         assertJsonEquals("components.schemas.nested-custom-generics.json", result);
     }
 
+    /*
+     * Do not annotate with @Schema - test relies on Generic0 registration
+     * only as an array component of Generic2#arrayOfGeneric0.
+     */
+    static class Generic0<T> {
+        T value;
+    }
+
     static class Generic1<T> {
         T value;
     }
@@ -419,6 +427,8 @@ static class Generic1<T> {
     static class Generic2<T> {
         Generic1<T> nested;
         CustomMap<T, T> nestedMap;
+        // Do not reference Generic0 other than from this field!
+        Generic0<T>[] arrayOfGeneric0;
     }
 
     @Schema
diff --git a/core/src/test/resources/io/smallrye/openapi/runtime/scanner/components.schemas.nested-custom-generics.json b/core/src/test/resources/io/smallrye/openapi/runtime/scanner/components.schemas.nested-custom-generics.json
index cacb3b859..97a2d60af 100644
--- a/core/src/test/resources/io/smallrye/openapi/runtime/scanner/components.schemas.nested-custom-generics.json
+++ b/core/src/test/resources/io/smallrye/openapi/runtime/scanner/components.schemas.nested-custom-generics.json
@@ -10,9 +10,23 @@
           }
         }
       },
+      "Generic0String" : {
+        "type" : "object",
+        "properties" : {
+          "value" : {
+            "type" : "string"
+          }
+        }
+      },
       "Generic2String": {
         "type": "object",
         "properties": {
+          "arrayOfGeneric0" : {
+            "type" : "array",
+            "items" : {
+              "$ref" : "#/components/schemas/Generic0String"
+            }
+          },
           "nested": {
             "$ref": "#/components/schemas/Generic1String"
           },