diff --git a/configure.ac b/configure.ac
index 8359b4d8cf8b4c4f3bc622130afd8c2ad7086371..caee425f611712f89c53b33013c3a0162022600c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -233,7 +233,7 @@ EOF
     [cat >conftest.s <<EOF
 .text
 .globl foo
-.type foo @function
+.type foo,@function
 foo:
 .Lend: