diff --git a/lib/std/http/test.zig b/lib/std/http/test.zig
index e2add1d4dbf5b1832b1cd883075ac831bd77365a..4182a766c5a132f8dca6fa24adafae86ba15e4d2 100644
--- a/lib/std/http/test.zig
+++ b/lib/std/http/test.zig
@@ -34,7 +34,7 @@ test "content length reader state update" {
 }
 
 test "trailers" {
-    if (builtin.cpu.arch.isPowerPC64() and builtin.mode != .Debug) return error.SkipZigTest; // https://github.com/llvm/llvm-project/issues/171879
+    if (builtin.cpu.arch.isPowerPC64() and builtin.mode != .Debug) return error.SkipZigTest; // https://github.com/llvm/llvm-project/issues/194257
     if (builtin.os.tag == .openbsd) return error.SkipZigTest; // https://codeberg.org/ziglang/zig/issues/30806
 
     const io = std.testing.io;
@@ -121,7 +121,7 @@ test "trailers" {
 }
 
 test "HTTP server handles a chunked transfer coding request" {
-    if (builtin.cpu.arch.isPowerPC64() and builtin.mode != .Debug) return error.SkipZigTest; // https://github.com/llvm/llvm-project/issues/171879
+    if (builtin.cpu.arch.isPowerPC64() and builtin.mode != .Debug) return error.SkipZigTest; // https://github.com/llvm/llvm-project/issues/194257
     if (builtin.os.tag == .openbsd) return error.SkipZigTest; // https://codeberg.org/ziglang/zig/issues/30806
 
     const io = std.testing.io;
@@ -190,7 +190,7 @@ test "HTTP server handles a chunked transfer coding request" {
 }
 
 test "echo content server" {
-    if (builtin.cpu.arch.isPowerPC64() and builtin.mode != .Debug) return error.SkipZigTest; // https://github.com/llvm/llvm-project/issues/171879
+    if (builtin.cpu.arch.isPowerPC64() and builtin.mode != .Debug) return error.SkipZigTest; // https://github.com/llvm/llvm-project/issues/194257
     if (builtin.os.tag == .openbsd) return error.SkipZigTest; // https://codeberg.org/ziglang/zig/issues/30806
 
     const io = std.testing.io;
@@ -281,7 +281,7 @@ test "echo content server" {
 }
 
 test "Server.Request.respondStreaming non-chunked, unknown content-length" {
-    if (builtin.cpu.arch.isPowerPC64() and builtin.mode != .Debug) return error.SkipZigTest; // https://github.com/llvm/llvm-project/issues/171879
+    if (builtin.cpu.arch.isPowerPC64() and builtin.mode != .Debug) return error.SkipZigTest; // https://github.com/llvm/llvm-project/issues/194257
     if (builtin.os.tag == .openbsd) return error.SkipZigTest; // https://codeberg.org/ziglang/zig/issues/30806
 
     const io = std.testing.io;
@@ -360,7 +360,7 @@ test "Server.Request.respondStreaming non-chunked, unknown content-length" {
 }
 
 test "receiving arbitrary http headers from the client" {
-    if (builtin.cpu.arch.isPowerPC64() and builtin.mode != .Debug) return error.SkipZigTest; // https://github.com/llvm/llvm-project/issues/171879
+    if (builtin.cpu.arch.isPowerPC64() and builtin.mode != .Debug) return error.SkipZigTest; // https://github.com/llvm/llvm-project/issues/194257
     if (builtin.os.tag == .openbsd) return error.SkipZigTest; // https://codeberg.org/ziglang/zig/issues/30806
 
     const io = std.testing.io;
@@ -426,7 +426,7 @@ test "receiving arbitrary http headers from the client" {
 }
 
 test "general client/server API coverage" {
-    if (builtin.cpu.arch.isPowerPC64() and builtin.mode != .Debug) return error.SkipZigTest; // https://github.com/llvm/llvm-project/issues/171879
+    if (builtin.cpu.arch.isPowerPC64() and builtin.mode != .Debug) return error.SkipZigTest; // https://github.com/llvm/llvm-project/issues/194257
     if (builtin.os.tag == .openbsd) return error.SkipZigTest; // https://codeberg.org/ziglang/zig/issues/30806
 
     const io = std.testing.io;
@@ -922,7 +922,7 @@ test "general client/server API coverage" {
 }
 
 test "Server streams both reading and writing" {
-    if (builtin.cpu.arch.isPowerPC64() and builtin.mode != .Debug) return error.SkipZigTest; // https://github.com/llvm/llvm-project/issues/171879
+    if (builtin.cpu.arch.isPowerPC64() and builtin.mode != .Debug) return error.SkipZigTest; // https://github.com/llvm/llvm-project/issues/194257
     if (builtin.os.tag == .openbsd) return error.SkipZigTest; // https://codeberg.org/ziglang/zig/issues/30806
 
     const io = std.testing.io;
@@ -1192,7 +1192,7 @@ fn createTestServer(io: Io, S: type) !*TestServer {
 }
 
 test "redirect to different connection" {
-    if (builtin.cpu.arch.isPowerPC64() and builtin.mode != .Debug) return error.SkipZigTest; // https://github.com/llvm/llvm-project/issues/171879
+    if (builtin.cpu.arch.isPowerPC64() and builtin.mode != .Debug) return error.SkipZigTest; // https://github.com/llvm/llvm-project/issues/194257
     if (builtin.os.tag == .openbsd) return error.SkipZigTest; // https://codeberg.org/ziglang/zig/issues/30806
 
     const io = std.testing.io;
@@ -1280,7 +1280,7 @@ test "redirect to different connection" {
 }
 
 test "boot failed connections from the pool" {
-    if (builtin.cpu.arch.isPowerPC64() and builtin.mode != .Debug) return error.SkipZigTest; // https://github.com/llvm/llvm-project/issues/171879
+    if (builtin.cpu.arch.isPowerPC64() and builtin.mode != .Debug) return error.SkipZigTest; // https://github.com/llvm/llvm-project/issues/194257
     if (builtin.os.tag == .openbsd) return error.SkipZigTest; // https://codeberg.org/ziglang/zig/issues/30806
 
     const io = std.testing.io;