diff --git a/src/plugins/remotelinux/portlist.cpp b/src/plugins/remotelinux/portlist.cpp
index a9a2703b631..587dd6f8122 100644
--- a/src/plugins/remotelinux/portlist.cpp
+++ b/src/plugins/remotelinux/portlist.cpp
@@ -143,6 +143,11 @@ PortList::PortList(const PortList &other) : d(new Internal::PortListPrivate(*oth
 {
 }
 
+PortList::~PortList()
+{
+    delete d;
+}
+
 PortList &PortList::operator=(const PortList &other)
 {
     *d = *other.d;
diff --git a/src/plugins/remotelinux/portlist.h b/src/plugins/remotelinux/portlist.h
index 60425b0eccd..869f80bb7e8 100644
--- a/src/plugins/remotelinux/portlist.h
+++ b/src/plugins/remotelinux/portlist.h
@@ -47,6 +47,7 @@ public:
     PortList();
     PortList(const PortList &other);
     PortList &operator=(const PortList &other);
+    ~PortList();
 
     void addPort(int port);
     void addRange(int startPort, int endPort);