diff --git a/README.md b/README.md
index 07f7d09..64c6493 100644
--- a/README.md
+++ b/README.md
@@ -282,7 +282,7 @@ install-php-extensions @fix_letsencrypt
 | pdo_oci |  | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |  |  |
 | pdo_odbc | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
 | pdo_pgsql | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
-| pdo_sqlsrv[*](#special-requirements-for-pdo_sqlsrv) | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |  |  |
+| pdo_sqlsrv | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |  |  |
 | pgsql | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
 | php_trie | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |  |  |  |  |  |
 | pkcs11 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |  |  |  |  |  |  |
@@ -446,12 +446,11 @@ Some extensions have special requirements:
 | <a name="special-requirements-for-memprof"></a>memprof | &bull; Not available in `alpine3.9` docker images<br />&bull; Not available in `alpine3.10` docker images<br />&bull; Not available in `alpine3.11` docker images<br />&bull; Not available in `alpine3.12` docker images<br />&bull; Not available in `alpine3.13` docker images<br />&bull; Not available in `alpine3.14` docker images<br />&bull; Not available in `alpine3.15` docker images |
 | <a name="special-requirements-for-parallel"></a>parallel | Requires images with PHP compiled with thread-safety enabled (`zts`) |
 | <a name="special-requirements-for-parle"></a>parle | Not available in `jessie` docker images |
-| <a name="special-requirements-for-pdo_sqlsrv"></a>pdo_sqlsrv | Not available in ARM architectures |
 | <a name="special-requirements-for-pthreads"></a>pthreads | Requires images with PHP compiled with thread-safety enabled (`zts`) |
 | <a name="special-requirements-for-saxon"></a>saxon | Not available in `alpine` docker images |
 | <a name="special-requirements-for-simdjson"></a>simdjson | &bull; Not available in `jessie` docker images<br />&bull; Not available in `stretch` docker images |
 | <a name="special-requirements-for-sodium"></a>sodium | Not available in `jessie` docker images |
-| <a name="special-requirements-for-sqlsrv"></a>sqlsrv | &bull; Not available in `7.1-alpine3.9` docker images<br />&bull; Not available in `7.1-alpine3.10` docker images<br />&bull; Not available in ARM architectures |
+| <a name="special-requirements-for-sqlsrv"></a>sqlsrv | &bull; Not available in `7.1-alpine3.9` docker images<br />&bull; Not available in `7.1-alpine3.10` docker images |
 | <a name="special-requirements-for-vips"></a>vips | &bull; Not available in `alpine3.9` docker images<br />&bull; Not available in `jessie` docker images |
 | <a name="special-requirements-for-wikidiff2"></a>wikidiff2 | &bull; Not available in `jessie` docker images<br />&bull; Not available in `stretch` docker images |
 <!-- END OF SPECIAL REQUIREMENTS -->
diff --git a/data/special-requirements b/data/special-requirements
index 45e2cef..c3d62bf 100644
--- a/data/special-requirements
+++ b/data/special-requirements
@@ -6,11 +6,10 @@ lz4 !jessie
 memprof !alpine3.9 !alpine3.10 !alpine3.11 !alpine3.12 !alpine3.13 !alpine3.14 !alpine3.15
 parallel zts
 parle !jessie
-pdo_sqlsrv !arm
 pthreads zts
 saxon !alpine
 simdjson !jessie !stretch
 sodium !jessie
-sqlsrv !7.1-alpine3.9 !7.1-alpine3.10 !arm
+sqlsrv !7.1-alpine3.9 !7.1-alpine3.10
 vips !alpine3.9 !jessie
 wikidiff2 !jessie !stretch