diff --git a/src/KOKKOS/fix_deform_kokkos.h b/src/KOKKOS/fix_deform_kokkos.h
index 81d5dae449..6335732079 100644
--- a/src/KOKKOS/fix_deform_kokkos.h
+++ b/src/KOKKOS/fix_deform_kokkos.h
@@ -33,11 +33,10 @@ class FixDeformKokkos : public FixDeform {
 
   void pre_exchange() override;
   void end_of_step() override;
-  
+
 };
 
 }
 
 #endif
 #endif
-
diff --git a/src/fix_deform.cpp b/src/fix_deform.cpp
index bc1c26ccff..3953089d5c 100644
--- a/src/fix_deform.cpp
+++ b/src/fix_deform.cpp
@@ -649,7 +649,7 @@ void FixDeform::pre_exchange()
 
   domain->image_flip(flipxy, flipxz, flipyz);
   domain->remap_all();
-  
+
   domain->x2lamda(atom->nlocal);
   irregular->migrate_atoms();
   domain->lamda2x(atom->nlocal);
diff --git a/src/fix_wall.h b/src/fix_wall.h
index 1f1c8a3745..871f4acf49 100644
--- a/src/fix_wall.h
+++ b/src/fix_wall.h
@@ -48,7 +48,7 @@ class FixWall : public Fix {
 
  protected:
   double epsilon[6], sigma[6], alpha[6], cutoff[6];
-  double ewall[7], ewall_all[7]; 
+  double ewall[7], ewall_all[7];
   double xscale, yscale, zscale;
   int estyle[6], sstyle[6], astyle[6], wstyle[6];
   int eindex[6], sindex[6];