diff --git a/src/core/groupid.cpp b/src/core/groupid.cpp
index ab5fde32b..f0d511b5e 100644
--- a/src/core/groupid.cpp
+++ b/src/core/groupid.cpp
@@ -38,15 +38,6 @@ GroupId::GroupId()
 {
 }
 
-/**
- * @brief The copy constructor.
- * @param other GroupId to copy
- */
-GroupId::GroupId(const GroupId& other)
-    : ContactId(other.id)
-{
-}
-
 /**
  * @brief Constructs a GroupId from bytes.
  * @param rawId The bytes to construct the GroupId from. The lenght must be exactly
diff --git a/src/core/groupid.h b/src/core/groupid.h
index 02135e2e6..98e7bb1dd 100644
--- a/src/core/groupid.h
+++ b/src/core/groupid.h
@@ -27,7 +27,6 @@ class GroupId : public ContactId
 {
 public:
     GroupId();
-    GroupId(const GroupId& other);
     explicit GroupId(const QByteArray& rawId);
     explicit GroupId(const uint8_t* rawId);
     int getSize() const override;
diff --git a/src/core/toxpk.cpp b/src/core/toxpk.cpp
index 9d92f33d7..1e47d85a6 100644
--- a/src/core/toxpk.cpp
+++ b/src/core/toxpk.cpp
@@ -42,15 +42,6 @@ ToxPk::ToxPk()
 {
 }
 
-/**
- * @brief The copy constructor.
- * @param other ToxPk to copy
- */
-ToxPk::ToxPk(const ToxPk& other)
-    : ContactId(other.id)
-{
-}
-
 /**
  * @brief Constructs a ToxPk from bytes.
  * @param rawId The bytes to construct the ToxPk from. The lenght must be exactly
diff --git a/src/core/toxpk.h b/src/core/toxpk.h
index 7873dd639..8c6f24588 100644
--- a/src/core/toxpk.h
+++ b/src/core/toxpk.h
@@ -27,7 +27,6 @@ class ToxPk : public ContactId
 {
 public:
     ToxPk();
-    ToxPk(const ToxPk& other);
     explicit ToxPk(const QByteArray& rawId);
     explicit ToxPk(const uint8_t* rawId);
     explicit ToxPk(const QString& pk);