diff --git a/.gitmodules b/.gitmodules
index 0513ee50a61..071da17fc2d 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -2,3 +2,6 @@
 	path = backend.native/kotlin-ir
 	url = https://github.com/JetBrains/kotlin.git
 	branch = rr/pdn_ir_prototype
+[submodule "third-party/ios/libffi"]
+	path = third-party/ios/libffi
+	url = https://github.com/ksjogo/libffi
diff --git a/third-party/ios/libffi b/third-party/ios/libffi
new file mode 160000
index 00000000000..284900b7403
--- /dev/null
+++ b/third-party/ios/libffi
@@ -0,0 +1 @@
+Subproject commit 284900b74030d725da528461e53dc2354c1dca6a