diff --git a/crates/core/src/abi.rs b/crates/core/src/abi.rs
index 234209440..d5e70fdf5 100644
--- a/crates/core/src/abi.rs
+++ b/crates/core/src/abi.rs
@@ -1235,6 +1235,28 @@ impl<'a, B: Bindgen> Generator<'a, B> {
                     },
                 }
 
+                // Free things
+                if sig.indirect_params {
+                    // self.emit(&Instruction::GetArg { nth: 0 });
+                    // let ElementInfo { size, align } = self
+                    //     .bindgen
+                    //     .sizes()
+                    //     .record(func.params.iter().map(|t| &t.1));
+                    // self.emit(&Instruction::GuestDeallocate { size, align });
+                } else {
+                    let mut offset = 0;
+                    for (_, ty) in func.params.iter() {
+                        let types = flat_types(self.resolve, ty, Some(max_flat_params))
+                            .expect(&format!("direct parameter load failed to produce types during generation of fn call (func name: '{}')", func.name));
+                        for _ in 0..types.len() {
+                            self.emit(&Instruction::GetArg { nth: offset });
+                            offset += 1;
+                        }
+
+                        self.deallocate(ty, Deallocate::Lists);
+                    }
+                }
+
                 // Build and emit the appropriate return
                 match (variant, async_flat_results) {
                     // Async guest imports always return a i32 status code