diff --git a/package/kernel/lantiq/ltq-deu/src/ltq_deu_testmgr.c b/package/kernel/lantiq/ltq-deu/src/ltq_deu_testmgr.c
index f1b57525d0..054cac3ed3 100644
--- a/package/kernel/lantiq/ltq-deu/src/ltq_deu_testmgr.c
+++ b/package/kernel/lantiq/ltq-deu/src/ltq_deu_testmgr.c
@@ -75,6 +75,10 @@
  * Used by test_cipher_speed()
  */
 
+#ifndef INIT_COMPLETION
+#define INIT_COMPLETION(a) reinit_completion(&a)
+#endif
+
 
 static unsigned int sec;