diff --git a/src/sdltiles.cpp b/src/sdltiles.cpp
index f2e1e2b96467e..a55409fd21a5e 100644
--- a/src/sdltiles.cpp
+++ b/src/sdltiles.cpp
@@ -1,5 +1,6 @@
 #include "cursesdef.h" // IWYU pragma: associated
 #include "sdltiles.h" // IWYU pragma: associated
+#include "cuboid_rectangle.h"
 
 #if defined(TILES)