diff --git a/bazaar/plugin/gdal/gdal.upp b/bazaar/plugin/gdal/gdal.upp
index 7e545d78e..77356bfd0 100644
--- a/bazaar/plugin/gdal/gdal.upp
+++ b/bazaar/plugin/gdal/gdal.upp
@@ -5,11 +5,13 @@ options(BUILDER_OPTION) NOWARNINGS;
 include
 	gcore,
 	port,
-	ogr;
+	ogr,
+	..;
 
 file
 	gdal.h,
 	gdal.cpp,
 	import.ext,
-	cpl_config.h;
+	cpl_config.h,
+	port\cpl_port.h;