diff --git a/src/add-ons/kernel/network/protocols/ipv4/ipv4.cpp b/src/add-ons/kernel/network/protocols/ipv4/ipv4.cpp
index 15011dacfa..2223ae846d 100644
--- a/src/add-ons/kernel/network/protocols/ipv4/ipv4.cpp
+++ b/src/add-ons/kernel/network/protocols/ipv4/ipv4.cpp
@@ -156,7 +156,7 @@ struct MulticastStateHash {
 	bool CompareValues(ValueType* value1, ValueType* value2) const
 		{ return value1->Interface()->index == value2->Interface()->index
 			&& value1->Address().s_addr == value2->Address().s_addr; }
-	ValueType*& GetLink(ValueType* value) const { return value->HashLink(); }
+	ValueType*& GetLink(ValueType* value) const { return value->MulticastGroupsHashLink(); }
 };
 
 
diff --git a/src/add-ons/kernel/network/protocols/ipv4/multicast.h b/src/add-ons/kernel/network/protocols/ipv4/multicast.h
index 2cdf15fb1f..1c395befa3 100644
--- a/src/add-ons/kernel/network/protocols/ipv4/multicast.h
+++ b/src/add-ons/kernel/network/protocols/ipv4/multicast.h
@@ -179,6 +179,7 @@ public:
 	};
 
 	MulticastGroupInterface*& HashLink() { return fLink; }
+	MulticastGroupInterface*& MulticastGroupsHashLink() { return fMulticastGroupsLink; }
 
 private:
 	// for g++ 2.95
@@ -190,6 +191,7 @@ private:
 	FilterMode fFilterMode;
 	AddressSet fAddresses;
 	MulticastGroupInterface* fLink;
+	MulticastGroupInterface* fMulticastGroupsLink;
 };
 
 template<typename Addressing>
diff --git a/src/add-ons/kernel/network/protocols/ipv6/ipv6.cpp b/src/add-ons/kernel/network/protocols/ipv6/ipv6.cpp
index cc06ae8d68..37964ac598 100644
--- a/src/add-ons/kernel/network/protocols/ipv6/ipv6.cpp
+++ b/src/add-ons/kernel/network/protocols/ipv6/ipv6.cpp
@@ -173,7 +173,7 @@ struct MulticastStateHash {
 	bool CompareValues(ValueType* value1, ValueType* value2) const
 		{ return value1->Interface()->index == value2->Interface()->index
 			&& value1->Address() == value2->Address(); }
-	ValueType*& GetLink(ValueType* value) const { return value->HashLink(); }
+	ValueType*& GetLink(ValueType* value) const { return value->MulticastGroupsHashLink(); }
 };
 
 
diff --git a/src/add-ons/kernel/network/protocols/ipv6/multicast.h b/src/add-ons/kernel/network/protocols/ipv6/multicast.h
index 4583d205a6..c6cbe5da71 100644
--- a/src/add-ons/kernel/network/protocols/ipv6/multicast.h
+++ b/src/add-ons/kernel/network/protocols/ipv6/multicast.h
@@ -188,6 +188,7 @@ public:
 	};
 
 	MulticastGroupInterface*& HashLink() { return fLink; }
+	MulticastGroupInterface*& MulticastGroupsHashLink() { return fMulticastGroupsLink; }
 
 private:
 	// for g++ 2.95
@@ -199,6 +200,7 @@ private:
 	FilterMode fFilterMode;
 	AddressSet fAddresses;
 	MulticastGroupInterface* fLink;
+	MulticastGroupInterface* fMulticastGroupsLink;
 };