diff --git a/src/force.c b/src/force.c
index c7c6121..380a31b 100644
--- a/src/force.c
+++ b/src/force.c
@@ -31,8 +31,7 @@ double computeForce(
         Parameter *param,
         Atom *atom,
         Neighbor *neighbor,
-        int profile,
-        int ntimes)
+        int profile)
 {
     int Nlocal = atom->Nlocal;
     int* neighs;
diff --git a/src/main-stub.c b/src/main-stub.c
index a92a8f4..47e4382 100644
--- a/src/main-stub.c
+++ b/src/main-stub.c
@@ -16,7 +16,7 @@
 #define LATTICE_DISTANCE    10.0
 #define NEIGH_DISTANCE      1.0
 
-extern double computeForce( Parameter*, Atom*, Neighbor*, int, int);
+extern double computeForce( Parameter*, Atom*, Neighbor*, int);
 
 void init(Parameter *param) {
     param->epsilon = 1.0;