diff --git a/Sources/SwiftFormat/PrettyPrint/TokenStreamCreator.swift b/Sources/SwiftFormat/PrettyPrint/TokenStreamCreator.swift
index 966ccc399..d371892d8 100644
--- a/Sources/SwiftFormat/PrettyPrint/TokenStreamCreator.swift
+++ b/Sources/SwiftFormat/PrettyPrint/TokenStreamCreator.swift
@@ -2385,6 +2385,7 @@ fileprivate final class TokenStreamCreator: SyntaxVisitor {
   }
 
   override func visit(_ node: AttributedTypeSyntax) -> SyntaxVisitorContinueKind {
+    before(node.firstToken(viewMode: .sourceAccurate), tokens: .open)
     arrangeAttributeList(node.attributes)
     for specifier in node.specifiers {
       after(
@@ -2392,6 +2393,7 @@ fileprivate final class TokenStreamCreator: SyntaxVisitor {
         tokens: .break(.continue, newlines: .elective(ignoresDiscretionary: true))
       )
     }
+    after(node.lastToken(viewMode: .sourceAccurate), tokens: .close)
     return .visitChildren
   }
 
diff --git a/Tests/SwiftFormatTests/PrettyPrint/AttributeTests.swift b/Tests/SwiftFormatTests/PrettyPrint/AttributeTests.swift
index 4419d6f05..73950b917 100644
--- a/Tests/SwiftFormatTests/PrettyPrint/AttributeTests.swift
+++ b/Tests/SwiftFormatTests/PrettyPrint/AttributeTests.swift
@@ -623,4 +623,25 @@ final class AttributeTests: PrettyPrintTestCase {
 
     assertPrettyPrintEqual(input: input, expected: expected, linelength: 45)
   }
+
+  func testAttributeLineBreakInInheritanceClause() {
+    let input =
+      """
+      public class MyClass: Foo, @unchecked Sendable, Bar {
+        // …
+      }
+
+      """
+    let expected =
+      """
+      public class MyClass: Foo,
+        @unchecked Sendable, Bar
+      {
+        // …
+      }
+
+      """
+
+    assertPrettyPrintEqual(input: input, expected: expected, linelength: 45)
+  }
 }
diff --git a/Tests/SwiftFormatTests/PrettyPrint/FunctionDeclTests.swift b/Tests/SwiftFormatTests/PrettyPrint/FunctionDeclTests.swift
index 08935ab19..1bfa566f1 100644
--- a/Tests/SwiftFormatTests/PrettyPrint/FunctionDeclTests.swift
+++ b/Tests/SwiftFormatTests/PrettyPrint/FunctionDeclTests.swift
@@ -1129,8 +1129,8 @@ final class FunctionDeclTests: PrettyPrintTestCase {
           .InnerMember,
       ) {}
       func foo(
-        cmp: @escaping (R) ->
-          ()
+        cmp:
+          @escaping (R) -> ()
       ) {}
       func foo(
         cmp: