diff --git a/plugins/validators/CMakeLists.txt b/plugins/validators/CMakeLists.txt
--- a/plugins/validators/CMakeLists.txt
+++ b/plugins/validators/CMakeLists.txt
@@ -4,7 +4,7 @@
 find_package(LibTidy)
 find_package(KF5 REQUIRED KHtml WidgetsAddons IconThemes)
 set_package_properties(LibTidy PROPERTIES DESCRIPTION "HTML Tidy"
-                       URL "http://tidy.sourceforge.net"
+                       URL "http://www.html-tidy.org/"
                        TYPE OPTIONAL
                        PURPOSE "Gives the Konqueror validators plugin the ability to validate HTML"
                       )
diff --git a/plugins/validators/tidy_validator.cpp b/plugins/validators/tidy_validator.cpp
--- a/plugins/validators/tidy_validator.cpp
+++ b/plugins/validators/tidy_validator.cpp
@@ -25,7 +25,7 @@
 
 #include <kdebug.h>
 
-#include <buffio.h>
+#include <tidybuffio.h>
 #include <tidy.h>
 
 #include <config-konq-validator.h>