diff --git a/src/SPC/builder/unix/library/curl.php b/src/SPC/builder/unix/library/curl.php
index caa97b8c..649753ae 100644
--- a/src/SPC/builder/unix/library/curl.php
+++ b/src/SPC/builder/unix/library/curl.php
@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace SPC\builder\unix\library;
 
 use SPC\util\executor\UnixCMakeExecutor;
+use SPC\util\SPCConfigUtil;
 
 trait curl
 {
@@ -12,6 +13,13 @@ trait curl
     {
         shell()->cd($this->source_dir)->exec('sed -i.save s@\${CMAKE_C_IMPLICIT_LINK_LIBRARIES}@@ ./CMakeLists.txt');
 
+        $linkerFlags = null;
+        if ($this->builder->getLib('krb5') && !getenv('SPC_LINK_STATIC')) {
+            $util = new SPCConfigUtil($this->builder, ['libs_only_deps' => true]);
+            $config = $util->config(libraries: ['krb5']);
+            $linkerFlags = $config['LDFLAGS'] . ' -Wl,--whole-archive -lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err -lkrb5support -Wl,--no-whole-archive -Wl,--no-undefined';
+        }
+
         UnixCMakeExecutor::create($this)
             ->optionalLib('openssl', '-DCURL_USE_OPENSSL=ON -DCURL_CA_BUNDLE=OFF -DCURL_CA_PATH=OFF -DCURL_CA_FALLBACK=ON', '-DCURL_USE_OPENSSL=OFF -DCURL_ENABLE_SSL=OFF')
             ->optionalLib('brotli', ...cmake_boolean_args('CURL_BROTLI'))
@@ -29,6 +37,7 @@ trait curl
             ->addConfigureArgs(
                 '-DBUILD_CURL_EXE=OFF',
                 '-DBUILD_LIBCURL_DOCS=OFF',
+                $linkerFlags ? "-DCMAKE_SHARED_LINKER_FLAGS='{$linkerFlags}'" : null
             )
             ->build();