headers: Update imported headers to current Wine version.
diff --git a/mingw-w64-headers/wine-import.sh b/mingw-w64-headers/wine-import.sh
index 0438354..744779a 100755
--- a/mingw-w64-headers/wine-import.sh
+++ b/mingw-w64-headers/wine-import.sh
@@ -168,6 +168,7 @@
 	uiautomationclient \
 	uiautomationcore \
 	urlhist \
+	vmr9 \
 	wmdrmsdk \
 	wmsbuffer \
 	wmsdkidl \