diff --git a/ginfo.c b/ginfo.c
index 75ced84e8..aa03bc30b 100644
--- a/ginfo.c
+++ b/ginfo.c
@@ -1838,3 +1838,19 @@ g_union_info_get_discriminator (GIUnionInfo *info,
 
   return NULL;
 }
+
+GIFunctionInfo *
+g_union_info_find_method (GIUnionInfo *info,
+                          const gchar *name)
+{
+  gint offset;
+  GIBaseInfo *base = (GIBaseInfo *)info;
+  Header *header = (Header *)base->typelib->data;
+  StructBlob *blob = (UnionBlob *)&base->typelib->data[base->offset];
+
+  offset = base->offset + header->union_blob_size
+    + blob->n_fields * header->field_blob_size;
+
+  return find_method (base, offset, blob->n_methods, name);
+}
+
diff --git a/girepository.h b/girepository.h
index 0b28e40af..42db8d33c 100644
--- a/girepository.h
+++ b/girepository.h
@@ -362,6 +362,8 @@ gint                   g_union_info_get_discriminator_offset (GIUnionInfo *info)
 GITypeInfo *           g_union_info_get_discriminator_type (GIUnionInfo *info);
 GIConstantInfo *       g_union_info_get_discriminator      (GIUnionInfo *info,
 					                    gint         n);
+GIFunctionInfo *       g_union_info_find_method    (GIUnionInfo *info,
+                                                    const gchar *name);
 
 
 /* GIStructInfo */