diff --git a/libbfqio/include/bfqio/bfqio.h b/libbfqio/include/bfqio/bfqio.h
new file mode 100644
index 0000000..aec0615
--- /dev/null
+++ b/libbfqio/include/bfqio/bfqio.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2017 The LineageOS Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __BFQIO_H
+#define __BFQIO_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern int android_set_rt_ioprio(int pid, int rt);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __BFQIO_H */