diff --git a/src/doc/rustc/src/platform-support.md b/src/doc/rustc/src/platform-support.md
index d7ab2e7d53e0..9a0dfa9497bd 100644
--- a/src/doc/rustc/src/platform-support.md
+++ b/src/doc/rustc/src/platform-support.md
@@ -259,6 +259,7 @@ target | std | host | notes
 [`aarch64-unknown-nto-qnx700`](platform-support/nto-qnx.md) | ? |  | ARM64 QNX Neutrino 7.0 RTOS |
 [`aarch64-unknown-nto-qnx710`](platform-support/nto-qnx.md) | ✓ |  | ARM64 QNX Neutrino 7.1 RTOS with default network stack (io-pkt) |
 [`aarch64-unknown-nto-qnx710_iosock`](platform-support/nto-qnx.md) | ✓ |  | ARM64 QNX Neutrino 7.1 RTOS with new network stack (io-sock) |
+[`aarch64-unknown-nto-qnx800`](platform-support/nto-qnx.md) | ✓ |  | ARM64 QNX Neutrino 8.0 RTOS |
 `aarch64-unknown-freebsd` | ✓ | ✓ | ARM64 FreeBSD
 [`aarch64-unknown-hermit`](platform-support/hermit.md) | ✓ |  | ARM64 Hermit
 `aarch64-unknown-illumos` | ✓ | ✓ | ARM64 illumos
@@ -383,6 +384,7 @@ target | std | host | notes
 [`x86_64-apple-watchos-sim`](platform-support/apple-watchos.md) | ✓ |  | x86 64-bit Apple WatchOS simulator
 [`x86_64-pc-nto-qnx710`](platform-support/nto-qnx.md) | ✓ |  | x86 64-bit QNX Neutrino 7.1 RTOS with default network stack (io-pkt) |
 [`x86_64-pc-nto-qnx710_iosock`](platform-support/nto-qnx.md) | ✓ |  | x86 64-bit QNX Neutrino 7.1 RTOS with new network stack (io-sock) |
+[`x86_64-pc-nto-qnx800`](platform-support/nto-qnx.md) | ✓ |  | x86 64-bit QNX Neutrino 8.0 RTOS |
 [`x86_64-unikraft-linux-musl`](platform-support/unikraft-linux-musl.md) | ✓ |   | 64-bit Unikraft with musl 1.2.3
 `x86_64-unknown-dragonfly` | ✓ | ✓ | 64-bit DragonFlyBSD
 `x86_64-unknown-haiku` | ✓ | ✓ | 64-bit Haiku
diff --git a/src/doc/rustc/src/platform-support/nto-qnx.md b/src/doc/rustc/src/platform-support/nto-qnx.md
index a7120e7b692e..7ff7edf7b4f2 100644
--- a/src/doc/rustc/src/platform-support/nto-qnx.md
+++ b/src/doc/rustc/src/platform-support/nto-qnx.md
@@ -22,6 +22,8 @@ Currently, the following QNX Neutrino versions and compilation targets are suppo
 
 | QNX Neutrino Version | Target Architecture | Full support | `no_std` support |
 |----------------------|---------------------|:------------:|:----------------:|
+| 8.0              | AArch64  | ? | ✓ |
+| 8.0              | x86      | ? | ✓ |
 | 7.1 with io-pkt  | AArch64  | ✓ | ✓ |
 | 7.1 with io-sock | AArch64  | ? | ✓ |
 | 7.1 with io-pkt  | x86_64   | ✓ | ✓ |
@@ -31,6 +33,8 @@ Currently, the following QNX Neutrino versions and compilation targets are suppo
 
 On QNX 7.0 and 7.1, `io-pkt` is used as network stack by default. QNX 7.1 includes
 the optional network stack `io-sock`.
+QNX 8.0 always uses `io-sock`. QNX 8.0 support is currently in development
+and not tested.
 
 Adding other architectures that are supported by QNX Neutrino is possible.