diff --git a/src/gallium/winsys/gdi/gdi_sw_winsys.h b/src/gallium/winsys/gdi/gdi_sw_winsys.h
new file mode 100644
index 00000000000..7e00d78911c
--- /dev/null
+++ b/src/gallium/winsys/gdi/gdi_sw_winsys.h
@@ -0,0 +1,10 @@
+#ifndef GDI_SW_WINSYS_H
+#define GDI_SW_WINSYS_H
+
+#include "pipe/p_compiler.h"
+#include "state_tracker/sw_winsys.h"
+
+struct sw_winsys *
+gdi_create_sw_winsys(void)
+
+#endif