diff --git a/.gitmodules b/.gitmodules
index f8838a54d10..36b8f978417 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -12,8 +12,8 @@
     branch = main
 [submodule "external/Java.Interop"]
     path = external/Java.Interop
-    url = https://github.com/xamarin/java.interop.git
-    branch = main
+    url = https://github.com/jonpryor/java.interop.git
+    branch = jonp-java.interop-func-pointers
 [submodule "external/lz4"]
     path = external/lz4
     url = https://github.com/lz4/lz4.git
diff --git a/external/Java.Interop b/external/Java.Interop
index 53182615707..332fa656d4c 160000
--- a/external/Java.Interop
+++ b/external/Java.Interop
@@ -1 +1 @@
-Subproject commit 53182615707bd4181564c0be388d3b09c1d11a20
+Subproject commit 332fa656d4c0d3cf7589736d381f6e7cf4dde19e