diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/aarch64-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/aarch64-options.rst
index d97515d9e54feaa85a2ead4e9b73f0eb966cb39f..2e1bd6dbfb1fcff53dd562ec5e8923d0a21cf715 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/aarch64-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/aarch64-options.rst
@@ -257,7 +257,7 @@ These options are defined for AArch64 implementations:
   :samp:`cortex-a57.cortex-a53`, :samp:`cortex-a72.cortex-a53`,
   :samp:`cortex-a73.cortex-a35`, :samp:`cortex-a73.cortex-a53`,
   :samp:`cortex-a75.cortex-a55`, :samp:`cortex-a76.cortex-a55`,
-  :samp:`cortex-r82`, :samp:`cortex-x1`, :samp:`cortex-x1c`, :samp:`cortex-x2`,
+  :samp:`cortex-r82`, :samp:`cortex-x1`, :samp:`cortex-x2`,
   :samp:`cortex-a510`, :samp:`cortex-a710`, :samp:`cortex-a715`, :samp:`ampere1`,
   :samp:`native`.