diff --git a/editions.yaml b/editions.yaml
index b1ae006..ecd0513 100644
--- a/editions.yaml
+++ b/editions.yaml
@@ -2,6 +2,7 @@ wii-u-chat:
   include-in-checkall: true
   features:
     - prudpv1
+    - third-notif-param
     - v3-3-2
   settings:
     AUTH_REPORT_VERSION: "branch:origin/project/wup-agmj build:3_8_15_2004_0"
diff --git a/rnex-core/Cargo.toml b/rnex-core/Cargo.toml
index 6617a92..66b9f79 100644
--- a/rnex-core/Cargo.toml
+++ b/rnex-core/Cargo.toml
@@ -44,8 +44,10 @@ guest_login = []
 friends = ["guest_login", "database-support"]
 big_pid = []
 v3-3-2 = []
-v3-5-0 = ["v3-3-2"]
-v3-8-15 = ["rmc_struct_header", "v3-5-0"]
+third-notif-param = []
+v3-4-0 = ["v3-3-2", "third-notif-param", "rmc_struct_header"]
+v3-5-0 = ["v3-4-0"]
+v3-8-15 = ["v3-5-0"]
 v4-3-11 = ["v3-8-15"]
 nx = ["big_pid"]
 datastore = ["database-support", "v3-8-15", "dep:aws-sdk-s3", "dep:aws-config"]
diff --git a/rnex-core/src/nex/matchmake.rs b/rnex-core/src/nex/matchmake.rs
index cd172ee..fd6632e 100644
--- a/rnex-core/src/nex/matchmake.rs
+++ b/rnex-core/src/nex/matchmake.rs
@@ -232,7 +232,7 @@ impl ExtendedMatchmakeSession {
                     param_1: self.session.gathering.self_gid as PID,
                     param_2: other_pid,
                     str_param: "".into(),
-                    #[cfg(feature = "v3-5-0")]
+                    #[cfg(feature = "third-notif-param")]
                     param_3: 0,
                 })
                 .await;
@@ -265,7 +265,7 @@ impl ExtendedMatchmakeSession {
                         param_1: self.session.gathering.self_gid as PID,
                         param_2: *pid,
                         str_param: join_msg.clone(),
-                        #[cfg(feature = "v3-5-0")]
+                        #[cfg(feature = "third-notif-param")]
                         param_3: self.connected_players.len() as _,
                     })
                     .await;
@@ -288,7 +288,7 @@ impl ExtendedMatchmakeSession {
                         param_1: self.session.gathering.self_gid as PID,
                         param_2: new_conn_pid,
                         str_param: join_msg.clone(),
-                        #[cfg(feature = "v3-5-0")]
+                        #[cfg(feature = "third-notif-param")]
                         param_3: self.connected_players.len() as _,
                     })
                     .await;
diff --git a/rnex-core/src/nex/user.rs b/rnex-core/src/nex/user.rs
index 995d40d..2f87397 100644
--- a/rnex-core/src/nex/user.rs
+++ b/rnex-core/src/nex/user.rs
@@ -463,7 +463,7 @@ impl MatchmakeExtension for User {
                         notif_type: REQUEST_JOIN_GATHERING * 1000,
                         param_1,
                         param_2,
-                        #[cfg(feature = "v3-5-0")]
+                        #[cfg(feature = "third-notif-param")]
                         param_3: 0,
                         str_param,
                     })
@@ -476,7 +476,7 @@ impl MatchmakeExtension for User {
                         notif_type: END_GATHERING * 1000,
                         param_1,
                         param_2,
-                        #[cfg(feature = "v3-5-0")]
+                        #[cfg(feature = "third-notif-param")]
                         param_3: 0,
                         str_param,
                     })
@@ -554,7 +554,7 @@ impl Matchmake for User {
                     pid_source: self.pid,
                     param_1: gid as PID,
                     param_2: self.pid,
-                    #[cfg(feature = "v3-5-0")]
+                    #[cfg(feature = "third-notif-param")]
                     param_3: 0,
                     str_param: "".to_string(),
                 })
@@ -576,7 +576,7 @@ impl Matchmake for User {
                         pid_source: self.pid,
                         param_1: gid as PID,
                         param_2: self.pid,
-                        #[cfg(feature = "v3-5-0")]
+                        #[cfg(feature = "third-notif-param")]
                         param_3: 0,
                         str_param: "".to_string(),
                     })
@@ -612,7 +612,7 @@ impl Matchmake for User {
                     pid_source: self.pid,
                     param_1: gid as PID,
                     param_2: *candidate as PID,
-                    #[cfg(feature = "v3-5-0")]
+                    #[cfg(feature = "third-notif-param")]
                     param_3: 0,
                     str_param: "".to_string(),
                 })
diff --git a/rnex-core/src/rmc/protocols/notifications.rs b/rnex-core/src/rmc/protocols/notifications.rs
index a0aa508..e66f8fe 100644
--- a/rnex-core/src/rmc/protocols/notifications.rs
+++ b/rnex-core/src/rmc/protocols/notifications.rs
@@ -10,17 +10,17 @@ pub mod notification_types {
 }
 
 cfg_if::cfg_if! {
-    if #[cfg(feature = "v3-5-0")]{
-#[derive(RmcSerialize, Debug, Default, Clone)]
-#[rmc_struct(0)]
-pub struct NotificationEvent {
-    pub pid_source: PID,
-    pub notif_type: u32,
-    pub param_1: PID,
-    pub param_2: PID,
-    pub str_param: String,
-    pub param_3: PID,
-}
+    if #[cfg(feature = "third-notif-param")]{
+        #[derive(RmcSerialize, Debug, Default, Clone)]
+        #[rmc_struct(0)]
+        pub struct NotificationEvent {
+            pub pid_source: PID,
+            pub notif_type: u32,
+            pub param_1: PID,
+            pub param_2: PID,
+            pub str_param: String,
+            pub param_3: PID,
+        }
     } else {
         #[derive(RmcSerialize, Debug, Default, Clone)]
         #[rmc_struct(0)]