diff --git a/src/core/toxid.h b/src/core/toxid.h
index a82f5bddb..a9694f510 100644
--- a/src/core/toxid.h
+++ b/src/core/toxid.h
@@ -35,6 +35,8 @@ public:
     explicit ToxId(const QString& id);
     explicit ToxId(const QByteArray& rawId);
     explicit ToxId(const uint8_t* rawId, int len);
+    ToxId& operator=(const ToxId& other) = default;
+    ToxId& operator=(ToxId&& other) = default;
 
     bool operator==(const ToxId& other) const;
     bool operator!=(const ToxId& other) const;
diff --git a/src/core/toxpk.h b/src/core/toxpk.h
index 0e29029ea..e0aab9583 100644
--- a/src/core/toxpk.h
+++ b/src/core/toxpk.h
@@ -12,6 +12,8 @@ public:
     ToxPk(const ToxPk& other);
     explicit ToxPk(const QByteArray& rawId);
     explicit ToxPk(const uint8_t* rawId);
+    ToxPk& operator=(const ToxPk& other) = default;
+    ToxPk& operator=(ToxPk&& other) = default;
 
     bool operator==(const ToxPk& other) const;
     bool operator!=(const ToxPk& other) const;