diff --git a/src/simplify_algebra.cpp b/src/simplify_algebra.cpp
index 52aa2a3ec6..2af6c621ae 100644
--- a/src/simplify_algebra.cpp
+++ b/src/simplify_algebra.cpp
@@ -441,9 +441,6 @@ struct find_mul_add
         auto x_ins = r.instructions["x"];
         assert(x_ins != b_ins);
 
-        if(a_ins->get_shape().scalar()){
-            return;
-            }
 
         auto ax_ins = m.insert_instruction(ins, make_op("mul"), a_ins, x_ins);
         auto ab_ins = m.insert_instruction(ins, make_op("mul"), a_ins, b_ins);
@@ -451,45 +448,6 @@ struct find_mul_add
     }
 };
 
-struct find_scalar_mul_conv
-{
-    auto matcher() const
-    {
-        return match::name("mul")(
-            match::either_arg(0, 1)(
-                conv_const_weights().bind("conv"),
-                match::either_arg(0, 1)(
-                    match::name("broadcast", "multibroadcast", "constant").bind("scalar"),
-                    match::any().bind("scalar")
-                )
-            )
-        );
-    }
- void apply(module& m, const match::matcher_result& r) const
-    {
-        auto ins        = r.result;
-        auto conv_ins   = r.instructions["conv"];
-        auto scalar_ins = r.instructions["scalar"];
-        auto w_ins      = r.instructions["w"];
-
-        if(scalar_ins->get_shape().elements() != 1)
-            return;
-        const auto& w_shape = w_ins->get_shape().lens();
-
-        if(scalar_ins->get_shape().ndim() != w_shape.size())
-        {
-            scalar_ins = m.insert_instruction(ins, make_op("broadcast", {{"axis", 0}, {"out_lens", w_shape}}), scalar_ins);
-        }
-
-        auto new_weights = m.insert_instruction(ins, make_op("mul"), scalar_ins, w_ins);
-
-        auto new_conv = m.insert_instruction(
-            ins, conv_ins->get_operator(), conv_ins->inputs().front(), new_weights);
-
-        m.replace_instruction(ins, new_conv);
-    }
-};
-
 struct find_dot_add
 {
     auto matcher() const
@@ -2025,7 +1983,6 @@ void simplify_algebra::apply(module& m) const
                             find_dot_slice{},
                             find_dot_mul{},
                             find_mul_add{},
-                            find_scalar_mul_conv{},
                             find_unit_ops{},
                             find_neg_unit_ops{},
                             eliminate_zero_point{},