diff --git a/targets/COMMON/threads_t.h b/targets/COMMON/threads_t.h
new file mode 100644
index 0000000000..c9ba9fea1a
--- /dev/null
+++ b/targets/COMMON/threads_t.h
@@ -0,0 +1,10 @@
+#ifndef _THREADS_T_H_
+#define _THREADS_T_H_
+
+typedef struct threads_s {
+    int iq;
+    int odd;
+    int even;
+} threads_t;
+
+#endif /* _THREADS_T_H_ */