diff --git a/kmreadermainwin.cpp b/kmreadermainwin.cpp
index f503a97c3..782d2c483 100644
--- a/kmreadermainwin.cpp
+++ b/kmreadermainwin.cpp
@@ -31,6 +31,7 @@
 #include <kstandardshortcut.h>
 #include <kwindowsystem.h>
 #include <kaction.h>
+#include <kfontaction.h>
 #include <kiconloader.h>
 #include <kstandardaction.h>
 #include <ktoggleaction.h>
diff --git a/kmreaderwin.cpp b/kmreaderwin.cpp
index 1ba8dca82..01da9bcc6 100644
--- a/kmreaderwin.cpp
+++ b/kmreaderwin.cpp
@@ -123,6 +123,7 @@ using KMail::TeeHtmlWriter;
 #include <ktemporaryfile.h>
 #include <kdialog.h>
 #include <kaction.h>
+#include <kfontaction.h>
 #include <kiconloader.h>
 #include <kcodecs.h>
 #include <kascii.h>