diff --git a/gfx/d3d/d3d.cpp b/gfx/d3d/d3d.cpp
index fc0b6a143e..2e22e3f91a 100644
--- a/gfx/d3d/d3d.cpp
+++ b/gfx/d3d/d3d.cpp
@@ -34,6 +34,7 @@
 #endif
 
 #include <compat/posix_string.h>
+#include <file/file_path.h>
 #include "../../performance.h"
 
 #if defined(HAVE_CG)