diff --git a/crates/swc_ecma_minifier/src/compress/pure/bools.rs b/crates/swc_ecma_minifier/src/compress/pure/bools.rs
index cf555287e84..814b2d6080e 100644
--- a/crates/swc_ecma_minifier/src/compress/pure/bools.rs
+++ b/crates/swc_ecma_minifier/src/compress/pure/bools.rs
@@ -259,12 +259,7 @@ impl Pure<'_> {
 
     pub(super) fn handle_negated_seq(&mut self, n: &mut Expr) {
         match &mut *n {
-            Expr::Unary(e @ UnaryExpr { op: op!("!"), .. })
-            | Expr::Unary(
-                e @ UnaryExpr {
-                    op: op!("delete"), ..
-                },
-            ) => {
+            Expr::Unary(e @ UnaryExpr { op: op!("!"), .. }) => {
                 if let Expr::Seq(SeqExpr { exprs, .. }) = &mut *e.arg {
                     if exprs.is_empty() {
                         return;
@@ -281,6 +276,11 @@ impl Pure<'_> {
                     *n = *e.arg.take();
                 }
             }
+            Expr::Unary(UnaryExpr {
+                op: op!("delete"), ..
+            }) => {
+                // TODO
+            }
             _ => {}
         }
     }
diff --git a/crates/swc_ecma_minifier/tests/TODO.txt b/crates/swc_ecma_minifier/tests/TODO.txt
index 7a1ab7f51cd..ef6a91425cd 100644
--- a/crates/swc_ecma_minifier/tests/TODO.txt
+++ b/crates/swc_ecma_minifier/tests/TODO.txt
@@ -241,6 +241,8 @@ reduce_vars/obj_var_2/input.js
 reduce_vars/variables_collision_in_immediately_invoked_func/input.js
 regexp/unsafe_slashes/input.js
 return_undefined/return_undefined/input.js
+sequences/delete_seq_4/input.js
+sequences/delete_seq_5/input.js
 sequences/for_sequences/input.js
 sequences/issue_1758/input.js
 sequences/lift_sequences_5/input.js
diff --git a/crates/swc_ecma_minifier/tests/golden.txt b/crates/swc_ecma_minifier/tests/golden.txt
index d2b768363ce..aece78e07bf 100644
--- a/crates/swc_ecma_minifier/tests/golden.txt
+++ b/crates/swc_ecma_minifier/tests/golden.txt
@@ -1234,8 +1234,6 @@ sequences/call/input.js
 sequences/delete_seq_1/input.js
 sequences/delete_seq_2/input.js
 sequences/delete_seq_3/input.js
-sequences/delete_seq_4/input.js
-sequences/delete_seq_5/input.js
 sequences/delete_seq_6/input.js
 sequences/forin/input.js
 sequences/func_def_2/input.js
diff --git a/crates/swc_ecma_minifier/tests/terser_exec.rs b/crates/swc_ecma_minifier/tests/terser_exec.rs
index e4ce45d078b..663e1c299af 100644
--- a/crates/swc_ecma_minifier/tests/terser_exec.rs
+++ b/crates/swc_ecma_minifier/tests/terser_exec.rs
@@ -59,8 +59,6 @@ use testing::assert_eq;
         "issue_1750/case_1/",
         "properties/issue_3188_3/",
         "rename/function_catch_catch/",
-        "sequences/delete_seq_4/",
-        "sequences/delete_seq_5/",
         "yield/issue_2689/",
     )
 )]