diff --git a/arch/arm/crypto/.gitignore b/arch/arm/crypto/.gitignore
index 31e1f538df7de..a3c7ad52a469f 100644
--- a/arch/arm/crypto/.gitignore
+++ b/arch/arm/crypto/.gitignore
@@ -1,3 +1,4 @@
 aesbs-core.S
 sha256-core.S
 sha512-core.S
+poly1305-core.S