diff --git a/config/ext.json b/config/ext.json
index dc69bf36..b9fc28a5 100644
--- a/config/ext.json
+++ b/config/ext.json
@@ -96,7 +96,7 @@
         "type": "external",
         "source": "ev",
         "arg-type-windows": "with",
-        "shared-ext-depends": [
+        "ext-depends": [
             "sockets"
         ]
     },
@@ -371,9 +371,6 @@
             "zlib",
             "session"
         ],
-        "shared-ext-depends": [
-            "session"
-        ],
         "build-with-php": true
     },
     "memcached": {
@@ -392,9 +389,6 @@
         "ext-depends": [
             "session",
             "zlib"
-        ],
-        "shared-ext-depends": [
-            "session"
         ]
     },
     "mongodb": {
@@ -420,7 +414,7 @@
         "source": "msgpack",
         "arg-type-unix": "with",
         "arg-type-win": "enable",
-        "shared-ext-depends": [
+        "ext-depends": [
             "session"
         ]
     },
@@ -429,9 +423,6 @@
         "arg-type": "with",
         "ext-depends": [
             "mysqlnd"
-        ],
-        "shared-ext-depends": [
-            "mysqlnd"
         ]
     },
     "mysqlnd": {
@@ -792,10 +783,7 @@
         "lib-depends": [
             "libssh2"
         ],
-        "shared-ext-depends": [
-            "openssl"
-        ],
-        "ext-depends-windows": [
+        "ext-depends": [
             "openssl",
             "zlib"
         ]
diff --git a/src/SPC/builder/Extension.php b/src/SPC/builder/Extension.php
index f25b82a7..6fd8b52f 100644
--- a/src/SPC/builder/Extension.php
+++ b/src/SPC/builder/Extension.php
@@ -121,9 +121,6 @@ class Extension
         foreach (Config::getExt($this->name, 'ext-suggests', []) as $name) {
             $this->addExtensionDependency($name, true);
         }
-        foreach (Config::getExt($this->name, 'shared-ext-depends', []) as $name) {
-            $this->addExtensionDependency($name);
-        }
         return $this;
     }
 
@@ -319,14 +316,13 @@ class Extension
             logger()->info('extension ' . $this->getName() . ' already built, skipping');
             return;
         }
-        foreach (Config::getExt($this->name, 'shared-ext-depends', []) as $name) {
-            $dependencyExt = $this->builder->getExt($name);
-            if ($dependencyExt === null) {
-                throw new RuntimeException("extension {$this->name} requires shared extension {$name}");
+        foreach ($this->dependencies as $dependency) {
+            if (!$dependency instanceof Extension) {
+                continue;
             }
-            if ($dependencyExt->isBuildShared()) {
-                logger()->info('extension ' . $this->getName() . ' requires shared extension ' . $name);
-                $dependencyExt->buildShared();
+            if (!$dependency->isBuildStatic()) {
+                logger()->info('extension ' . $this->getName() . ' requires extension ' . $dependency->getName());
+                $dependency->buildShared();
             }
         }
         match (PHP_OS_FAMILY) {