diff --git a/tests/codegen/abi-main-signature-32bit-c-int.rs b/tests/codegen/abi-main-signature-32bit-c-int.rs
index 0258ad9534b..34571823f13 100644
--- a/tests/codegen/abi-main-signature-32bit-c-int.rs
+++ b/tests/codegen/abi-main-signature-32bit-c-int.rs
@@ -3,6 +3,7 @@
 
 // This test is for targets with 32bit c_int only.
 // ignore-msp430
+// ignore-avr
 
 fn main() {
 }