diff --git a/src/KOKKOS/fix_wall_lj93_kokkos.cpp b/src/KOKKOS/fix_wall_lj93_kokkos.cpp
index d855273035..46d08a43f4 100644
--- a/src/KOKKOS/fix_wall_lj93_kokkos.cpp
+++ b/src/KOKKOS/fix_wall_lj93_kokkos.cpp
@@ -92,6 +92,7 @@ FixWallLJ93Kokkos<DeviceType>::~FixWallLJ93Kokkos()
   memoryKK->destroy_kokkos(d_offset);
 
   memoryKK->destroy_kokkos(k_vatom,vatom);
+  memoryKK->destroy_kokkos(k_ewall,ewall);
 
 }
 
diff --git a/src/fix_efield.cpp b/src/fix_efield.cpp
index b0abee6d0f..b8aab3177a 100644
--- a/src/fix_efield.cpp
+++ b/src/fix_efield.cpp
@@ -132,6 +132,7 @@ FixEfield::~FixEfield()
 {
   if (copymode) return;
 
+  delete[] fsum;
   delete[] xstr;
   delete[] ystr;
   delete[] zstr;
diff --git a/src/fix_wall.cpp b/src/fix_wall.cpp
index b8fe84ea91..4ed7090017 100644
--- a/src/fix_wall.cpp
+++ b/src/fix_wall.cpp
@@ -249,6 +249,8 @@ FixWall::~FixWall()
     delete[] fstr[m];
     delete[] kstr[m];
   }
+
+  delete[] ewall;
 }
 
 /* ---------------------------------------------------------------------- */