diff --git a/sip/QtWebEngineCore/qwebengineframe.sip b/sip/QtWebEngineCore/qwebengineframe.sip
index d5420e6..55f2685 100644
--- a/sip/QtWebEngineCore/qwebengineframe.sip
+++ b/sip/QtWebEngineCore/qwebengineframe.sip
@@ -25,6 +25,7 @@
 class QWebEngineFrame /NoDefaultCtors/
 {
 %TypeHeaderCode
+#include <qvariant.h>
 #include <qwebengineframe.h>
 %End
 
diff --git a/sip/QtWebEngineCore/qwebenginepage.sip b/sip/QtWebEngineCore/qwebenginepage.sip
index ba7b0bc..8ed67bc 100644
--- a/sip/QtWebEngineCore/qwebenginepage.sip
+++ b/sip/QtWebEngineCore/qwebenginepage.sip
@@ -23,6 +23,7 @@
 class QWebEnginePage : public QObject
 {
 %TypeHeaderCode
+#include <qvariant.h>
 #include <qwebenginepage.h>
 %End