diff --git a/Cargo.toml b/Cargo.toml
index 0e1f03d..7856fab 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,3 +17,9 @@ rustler = "0.20.0"
 
 [lib]
 crate-type = ["cdylib"]
+
+[target.x86_64-apple-darwin]
+rustflags = [
+    "-C", "link-arg=-undefined",
+    "-C", "link-arg=dynamic_lookup",
+]