Index: src/OFXMLAttribute.m
==================================================================
--- src/OFXMLAttribute.m
+++ src/OFXMLAttribute.m
@@ -106,10 +106,29 @@
 
 - (OFString*)stringValue
 {
 	return [[stringValue copy] autorelease];
 }
+
+- (BOOL)isEqual: (id)object
+{
+	OFXMLAttribute *otherAttribute;
+
+	if (![object isKindOfClass: [OFXMLAttribute class]])
+		return NO;
+
+	otherAttribute = object;
+
+	if (![otherAttribute->name isEqual: name])
+		return NO;
+	if (otherAttribute->ns != ns && ![otherAttribute->ns isEqual: ns])
+		return NO;
+	if (![otherAttribute->stringValue isEqual: stringValue])
+		return NO;
+
+	return YES;
+}
 
 - (OFXMLElement*)XMLElementBySerializing
 {
 	OFAutoreleasePool *pool;
 	OFXMLElement *element;

Index: src/OFXMLElement.m
==================================================================
--- src/OFXMLElement.m
+++ src/OFXMLElement.m
@@ -936,10 +936,48 @@
 		    [cArray[i]->name isEqual: elementName])
 			[ret addObject: cArray[i]];
 
 	return ret;
 }
+
+- (BOOL)isEqual: (id)object
+{
+	OFXMLElement *otherElement;
+
+	if (![object isKindOfClass: [OFXMLElement class]])
+		return NO;
+
+	otherElement = object;
+
+	if (otherElement->name != name && ![otherElement->name isEqual: name])
+		return NO;
+	if (otherElement->ns != ns && ![otherElement->ns isEqual: ns])
+		return NO;
+	if (otherElement->defaultNamespace != defaultNamespace &&
+	    ![otherElement->defaultNamespace isEqual: defaultNamespace])
+		return NO;
+	if (otherElement->attributes != attributes &&
+	    ![otherElement->attributes isEqual: attributes])
+		return NO;
+	if (otherElement->namespaces != namespaces &&
+	    ![otherElement->namespaces isEqual: namespaces])
+		return NO;
+	if (otherElement->children != children &&
+	    ![otherElement->children isEqual: children])
+		return NO;
+	if (otherElement->characters != characters &&
+	    ![otherElement->characters isEqual: characters])
+		return NO;
+	if (otherElement->CDATA != CDATA &&
+	    ![otherElement->CDATA isEqual: CDATA])
+		return NO;
+	if (otherElement->comment != comment &&
+	    ![otherElement->comment isEqual: comment])
+		return NO;
+
+	return YES;
+}
 
 - (void)dealloc
 {
 	[name release];
 	[ns release];

Index: tests/OFXMLElementTests.m
==================================================================
--- tests/OFXMLElementTests.m
+++ tests/OFXMLElementTests.m
@@ -127,8 +127,14 @@
 	    (a = [elem[2] elementsForName: @"bar"
 				namespace: @"urn:objfw:test"]) &&
 	    [a count] == 1 && [[[a firstObject] XMLString] isEqual:
 	    @"<bar xmlns='urn:objfw:test'/>"])
 
+	TEST(@"-[isEqual:]",
+	    [[OFXMLElement elementWithXMLString: @"<foo bar='asd'/>"] isEqual:
+	    [OFXMLElement elementWithXMLString: @"<foo bar='asd'></foo>"]] &&
+	    [[OFXMLElement elementWithXMLString: @"<x><y/></x>"] isEqual:
+	    [OFXMLElement elementWithXMLString: @"<x><y></y></x>"]])
+
 	[pool drain];
 }
 @end