diff --git a/test/DebugInfo/debug_variable.sil b/test/DebugInfo/debug_variable.sil
index 0041930374a..985c9e5c3f7 100644
--- a/test/DebugInfo/debug_variable.sil
+++ b/test/DebugInfo/debug_variable.sil
@@ -6,8 +6,8 @@ import Swift
 
 sil_scope 2 { loc "simple.swift":1:2 parent @test_debug_value : $@convention(thin) (Int) -> () }
 
-// SR-14868: Incorrect source location on `llvm.dbg.declare` when the input
-// is SIL file.
+// https://github.com/apple/swift/issues/57215
+// Incorrect source location on 'llvm.dbg.declare' when the input is a SIL file
 
 // CHECK: @test_debug_value
 // CHECK-SAME: !dbg ![[FUNC_DI:[0-9]+]]
diff --git a/test/DebugInfo/optimizer_pipeline.swift b/test/DebugInfo/optimizer_pipeline.swift
index 05984193ded..9d316911ea5 100644
--- a/test/DebugInfo/optimizer_pipeline.swift
+++ b/test/DebugInfo/optimizer_pipeline.swift
@@ -5,7 +5,9 @@
 import Swift
 
 // Test that DCE correctly preserves debug locations.
-// SR-15300: Compiler crash when using Builtin.unreachable in initializers
+
+// https://github.com/apple/swift/issues/57622
+// Compiler crash when using 'Builtin.unreachable' in initializers
 //
 // CHECK: sil_scope [[S1:[0-9]+]] { {{.*}} parent @$s18optimizer_pipeline1AVyACs13KeyValuePairsVyypypGcfC
 // CHECK: sil_scope [[S2:[0-9]+]] { {{.*}} parent [[S1]] }
diff --git a/test/DebugInfo/retroactive_conformance_witness_thunk.swift b/test/DebugInfo/retroactive_conformance_witness_thunk.swift
index 86c939d4f7c..bde0f76b844 100644
--- a/test/DebugInfo/retroactive_conformance_witness_thunk.swift
+++ b/test/DebugInfo/retroactive_conformance_witness_thunk.swift
@@ -1,6 +1,6 @@
 // RUN: %target-swift-frontend -emit-ir -g -primary-file %s
 
-// https://bugs.swift.org/browse/SR-14016
+// https://github.com/apple/swift/issues/56409
 
 public struct PowerCollection<C : Collection> : Collection {
   public typealias Index = [C.Index]