diff --git a/.github/workflows/cryptocb-only.yml b/.github/workflows/cryptocb-only.yml
index b6ba4cc12b..d71a8b0947 100644
--- a/.github/workflows/cryptocb-only.yml
+++ b/.github/workflows/cryptocb-only.yml
@@ -29,9 +29,7 @@ jobs:
           - name: RSA
             cppflags: -DWOLF_CRYPTO_CB_ONLY_RSA
           # WOLF_CRYPTO_CB_ONLY_SHA256: strips software SHA-256; swdev provides
-          # the software path via cryptocb.  SHA-224 piggybacks on the SHA-256
-          # software core so it is incompatible with this strip and must be
-          # explicitly disabled (it is default-on on x86_64/aarch64).
+          # the software path via cryptocb.  SHA-224 not yet supported.
           - name: SHA256
             extra_config: --disable-sha224
             cppflags: -DWOLF_CRYPTO_CB_ONLY_SHA256
@@ -53,9 +51,7 @@ jobs:
     runs-on: ubuntu-24.04
     timeout-minutes: 10
     env:
-      # Common feature set for every entry.  SHA-224 is left at the platform
-      # default (on for x86_64/aarch64); entries that need it off pass
-      # --disable-sha224 in extra_config.
+      # Common feature set for every entry.
       BASE_CONFIG: >-
         --enable-swdev --enable-cryptocb --enable-ecc --enable-rsa --enable-dh
         --enable-aesgcm --enable-aesccm --enable-aesctr --enable-aescfb