diff --git a/include/asm-sandbox/bitops.h b/include/asm-sandbox/bitops.h
new file mode 100644
index 0000000..8262154
--- /dev/null
+++ b/include/asm-sandbox/bitops.h
@@ -0,0 +1,6 @@
+#ifndef _SANDBOX_BITOPS_H
+#define _SANDBOX_BITOPS_H
+
+/* nothing */
+
+#endif