diff --git a/nlsr.c b/nlsr.c
index 0387beb..b9a1557 100644
--- a/nlsr.c
+++ b/nlsr.c
@@ -407,8 +407,6 @@
         	res = ccn_run(nlsr->ccn, 500);
 
 	}
-
-	
 	
 	hashtb_destroy(&nlsr->adl);
 	hashtb_destroy(&nlsr->npl);
diff --git a/nlsr_ndn.c b/nlsr_ndn.c
index 4b01e2a..c265fc3 100644
--- a/nlsr_ndn.c
+++ b/nlsr_ndn.c
@@ -109,3 +109,5 @@
 
     return CCN_UPCALL_RESULT_OK;
 }
+
+/*  --- */