diff --git a/src/sloppyfocus/sloppyfocusplugin.h b/src/sloppyfocus/sloppyfocusplugin.h
index 5db6945..7da7502 100644
--- a/src/sloppyfocus/sloppyfocusplugin.h
+++ b/src/sloppyfocus/sloppyfocusplugin.h
@@ -14,6 +14,7 @@
 #define DEFT_SLOPPYFOCUSPLUGIN_H
 
 #include <KTextEditor/ConfigPage>
+#include <KTextEditor/Document>
 #include <KTextEditor/MainWindow>
 #include <KTextEditor/Plugin>
 #include <KTextEditor/View>