diff --git a/src/EXTRA-PAIR/pair_pedone.cpp b/src/EXTRA-PAIR/pair_pedone.cpp
index c5f7f49117..9b8ce451d9 100644
--- a/src/EXTRA-PAIR/pair_pedone.cpp
+++ b/src/EXTRA-PAIR/pair_pedone.cpp
@@ -32,8 +32,8 @@ using namespace LAMMPS_NS;
 /* ---------------------------------------------------------------------- */
 
 PairPedone::PairPedone(LAMMPS *lmp) :
-    Pair(lmp), d0(nullptr), alpha(nullptr), r0(nullptr), c0(nullptr), pedone1(nullptr),
-    pedone2(nullptr)
+    Pair(lmp), cut(nullptr), d0(nullptr), alpha(nullptr), r0(nullptr), c0(nullptr),
+    pedone1(nullptr), pedone2(nullptr), offset(nullptr)
 {
   writedata = 1;
 }