diff --git a/win32/common/libgstallocators.def b/win32/common/libgstallocators.def
index 25f1480e0f..c78636feeb 100644
--- a/win32/common/libgstallocators.def
+++ b/win32/common/libgstallocators.def
@@ -1,5 +1,6 @@
 EXPORTS
 	gst_dmabuf_allocator_alloc
+	gst_dmabuf_allocator_get_type
 	gst_dmabuf_allocator_new
 	gst_dmabuf_memory_get_fd
 	gst_fd_allocator_alloc