diff --git a/example/interop/bindings.nub b/example/interop/bindings.nub
index 08144f4..e164518 100644
--- a/example/interop/bindings.nub
+++ b/example/interop/bindings.nub
@@ -1,6 +1,5 @@
 namespace c
 
-extern func printf(fmt: string, ...args: any)
 extern func printf(fmt: string, ...args: any)
 extern func getchar(): i32
 extern func puts(str: string)