diff --git a/src/nlsr_lsa.hpp b/src/nlsr_lsa.hpp
index b80d5a9..d06cc3c 100644
--- a/src/nlsr_lsa.hpp
+++ b/src/nlsr_lsa.hpp
@@ -143,8 +143,8 @@
 	}
 
 	bool isLsaContentEqual(AdjLsa& alsa);
-	void addNptEntriesForAdjLsa(nlsr& pnlsr);
-	void removeNptEntriesForAdjLsa(nlsr& pnlsr);
+	void addNptEntriesForAdjLsa(Nlsr& pnlsr);
+	void removeNptEntriesForAdjLsa(Nlsr& pnlsr);
 
 private:
 	uint32_t noLink;