diff --git a/Libraries/LibGUI/ColumnsView.cpp b/Libraries/LibGUI/ColumnsView.cpp
index 580ce71fad..3e8da13ff3 100644
--- a/Libraries/LibGUI/ColumnsView.cpp
+++ b/Libraries/LibGUI/ColumnsView.cpp
@@ -29,6 +29,7 @@
 #include <LibGUI/Painter.h>
 #include <LibGUI/ScrollBar.h>
 #include <LibGfx/CharacterBitmap.h>
+#include <LibGfx/Palette.h>
 
 namespace GUI {