diff --git a/config/lib.json b/config/lib.json
index b0520fc5..394649f3 100644
--- a/config/lib.json
+++ b/config/lib.json
@@ -322,6 +322,13 @@
         "headers": [
             "krb5.h",
             "gssapi/gssapi.h"
+        ],
+        "lib-depends": [
+            "openssl"
+        ],
+        "lib-suggests": [
+            "ldap",
+            "libedit"
         ]
     },
     "ldap": {
diff --git a/src/SPC/builder/macos/library/idn2.php b/src/SPC/builder/macos/library/idn2.php
new file mode 100644
index 00000000..a41eeeb1
--- /dev/null
+++ b/src/SPC/builder/macos/library/idn2.php
@@ -0,0 +1,12 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\builder\macos\library;
+
+class idn2 extends MacOSLibraryBase
+{
+    use \SPC\builder\unix\library\idn2;
+
+    public const NAME = 'idn2';
+}
diff --git a/src/SPC/builder/macos/library/libunistring.php b/src/SPC/builder/macos/library/libunistring.php
new file mode 100644
index 00000000..d6e0af76
--- /dev/null
+++ b/src/SPC/builder/macos/library/libunistring.php
@@ -0,0 +1,12 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\builder\macos\library;
+
+class libunistring extends MacOSLibraryBase
+{
+    use \SPC\builder\unix\library\libunistring;
+
+    public const NAME = 'libunistring';
+}
diff --git a/src/SPC/builder/macos/library/psl.php b/src/SPC/builder/macos/library/psl.php
new file mode 100644
index 00000000..647257ec
--- /dev/null
+++ b/src/SPC/builder/macos/library/psl.php
@@ -0,0 +1,12 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\builder\macos\library;
+
+class psl extends MacOSLibraryBase
+{
+    use \SPC\builder\unix\library\psl;
+
+    public const NAME = 'psl';
+}
diff --git a/src/SPC/builder/unix/library/krb5.php b/src/SPC/builder/unix/library/krb5.php
index 8e5cdfe2..97c3d233 100644
--- a/src/SPC/builder/unix/library/krb5.php
+++ b/src/SPC/builder/unix/library/krb5.php
@@ -13,8 +13,15 @@ trait krb5
         $this->source_dir .= '/src';
         shell()->cd($this->source_dir)->exec('autoreconf -if');
         UnixAutoconfExecutor::create($this)
-            ->appendEnv(['LDFLAGS' => '-Wl,--allow-multiple-definition'])
-            ->configure()
+            ->appendEnv([
+                'LDFLAGS' => '-Wl,--allow-multiple-definition',
+            ])
+            ->optionalLib('ldap', '--with-ldap', '--without-ldap')
+            ->optionalLib('libedit', '--with-readline', '--without-readline')
+            ->configure(
+                '--disable-nls',
+                '--disable-rpath',
+            )
             ->make();
         $this->patchPkgconfPrefix([
             'krb5-gssapi.pc',