diff --git a/Package.resolved b/Package.resolved
index 14711620..329d16bb 100644
--- a/Package.resolved
+++ b/Package.resolved
@@ -7,7 +7,7 @@
       "location" : "https://github.com/OpenSwiftUIProject/DarwinPrivateFrameworks.git",
       "state" : {
         "branch" : "main",
-        "revision" : "63c037d0902c8bc9c237bfeb384c0e35a94ce4e7"
+        "revision" : "2cec508df7d16801a1bb5b659b906cec465b213e"
       }
     },
     {
diff --git a/Sources/OpenGraph_SPI/Graph/OGSubgraph.cpp b/Sources/OpenGraph_SPI/Graph/OGSubgraph.cpp
index 36a99f7e..534f5672 100644
--- a/Sources/OpenGraph_SPI/Graph/OGSubgraph.cpp
+++ b/Sources/OpenGraph_SPI/Graph/OGSubgraph.cpp
@@ -131,6 +131,10 @@ void OGSubgraphAddChild(OGSubgraphRef parent, OGSubgraphRef child) {
     // TODO
 }
 
+void OGSubgraphRemoveChild(OGSubgraphRef parent, OGSubgraphRef child) {
+    // TODO
+}
+
 void OGSubgraphApply(OGSubgraphRef cf_subgraph,
                      OGAttributeFlags flags,
                      const void (*function)(const void * _Nullable context OG_SWIFT_CONTEXT, OGAttribute attribute) OG_SWIFT_CC(swift),
diff --git a/Sources/OpenGraph_SPI/Graph/OGSubgraph.h b/Sources/OpenGraph_SPI/Graph/OGSubgraph.h
index 73e95d9c..ddf4ea20 100644
--- a/Sources/OpenGraph_SPI/Graph/OGSubgraph.h
+++ b/Sources/OpenGraph_SPI/Graph/OGSubgraph.h
@@ -61,6 +61,10 @@ OG_EXPORT
 OG_REFINED_FOR_SWIFT
 void OGSubgraphAddChild(OGSubgraphRef parent, OGSubgraphRef child) OG_SWIFT_NAME(OGSubgraphRef.addChild(self:_:));
 
+OG_EXPORT
+OG_REFINED_FOR_SWIFT
+void OGSubgraphRemoveChild(OGSubgraphRef parent, OGSubgraphRef child) OG_SWIFT_NAME(OGSubgraphRef.removeChild(self:_:));
+
 OG_EXPORT
 OG_REFINED_FOR_SWIFT
 void OGSubgraphApply(OGSubgraphRef cf_subgraph,