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diff --git a/include/babeltrace/graph/component-class-filter-const.h b/include/babeltrace/graph/component-class-filter-const.h
new file mode 100644
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+++ b/include/babeltrace/graph/component-class-filter-const.h
@@ -0,0 +1,45 @@
+#ifndef BABELTRACE_GRAPH_COMPONENT_CLASS_FILTER_CONST_H
+#define BABELTRACE_GRAPH_COMPONENT_CLASS_FILTER_CONST_H
+
+/*
+ * Copyright 2016 Jérémie Galarneau <jeremie.galarneau@efficios.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct bt_component_class;
+struct bt_component_class_filter;
+
+static inline
+const struct bt_component_class *
+bt_component_class_filter_as_component_class_const(
+		const struct bt_component_class_filter *comp_cls_filter)
+{
+	return (const void *) comp_cls_filter;
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* BABELTRACE_GRAPH_COMPONENT_CLASS_FILTER_CONST_H */