diff --git a/fairseq/modules/transformer_layer.py b/fairseq/modules/transformer_layer.py
index 0abcb0afaa..feb2e68d15 100755
--- a/fairseq/modules/transformer_layer.py
+++ b/fairseq/modules/transformer_layer.py
@@ -196,8 +196,8 @@ def build_normalization(self, dim, rms=False):
             else RMSNorm(dim, export=self.cfg.export)
         )
 
-    def residual_connection(self, x, residual, scale_resid=None):
-        return residual + x if scale_resid is None else (scale_resid * residual + x)
+    def residual_connection(self, x, residual):
+        return residual + x
 
     def upgrade_state_dict_named(self, state_dict, name):
         """
@@ -264,7 +264,7 @@ def forward(
             attn_mask=attn_mask,
         )
         x = self.dropout_module(x)
-        x = self.residual_connection(x, residual, scale_resid=self.sa_scale_resid)
+        x = self.residual_connection(x, residual)
         if not self.normalize_before:
             x = self.self_attn_layer_norm(x)
 
@@ -283,7 +283,7 @@ def forward(
         fc_result = x
 
         x = self.dropout_module(x)
-        x = self.residual_connection(x, residual, scale_resid=self.ffn_scale_resid)
+        x = self.residual_connection(x, residual)
 
         if not self.normalize_before:
             x = self.final_layer_norm(x)
@@ -498,8 +498,8 @@ def build_encoder_attention(self, embed_dim, cfg):
     def prepare_for_onnx_export_(self):
         self.onnx_trace = True
 
-    def residual_connection(self, x, residual, scale_resid=None):
-        return residual + x if scale_resid is None else (scale_resid * residual + x)
+    def residual_connection(self, x, residual):
+        return residual + x
 
     def build_normalization(self, dim, rms=False):
         return (