diff --git a/packages/CLPBN/horus/BayesBall.cpp b/packages/CLPBN/horus/BayesBall.cpp
index 108d241d5..8f561e23d 100644
--- a/packages/CLPBN/horus/BayesBall.cpp
+++ b/packages/CLPBN/horus/BayesBall.cpp
@@ -9,8 +9,6 @@
 #include "Util.h"
 
 
-
-
 FactorGraph*
 BayesBall::getMinimalFactorGraph (const VarIds& queryIds)
 {
diff --git a/packages/CLPBN/horus/LiftedBpSolver.cpp b/packages/CLPBN/horus/LiftedBpSolver.cpp
index 6132f6d64..63211f706 100644
--- a/packages/CLPBN/horus/LiftedBpSolver.cpp
+++ b/packages/CLPBN/horus/LiftedBpSolver.cpp
@@ -1,4 +1,3 @@
-
 #include "LiftedBpSolver.h"
 #include "WeightedBpSolver.h"
 #include "FactorGraph.h"
diff --git a/packages/CLPBN/horus/LiftedBpSolver.h b/packages/CLPBN/horus/LiftedBpSolver.h
index 17695157b..8a8a5dddd 100644
--- a/packages/CLPBN/horus/LiftedBpSolver.h
+++ b/packages/CLPBN/horus/LiftedBpSolver.h
@@ -3,7 +3,6 @@
 
 #include "ParfactorList.h"
 
-class SpLink;
 class FactorGraph;
 class WeightedBpSolver;