diff --git a/configure.ac b/configure.ac
index aea12128c1217d..51ddaa4edde2c9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -991,6 +991,7 @@ AC_MSG_CHECKING([for multiarch])
 AS_CASE([$ac_sys_system],
   [Darwin*], [MULTIARCH=""],
   [FreeBSD*], [MULTIARCH=""],
+  [OpenBSD*], [MULTIARCH=""],
   [MULTIARCH=$($CC --print-multiarch 2>/dev/null)]
 )
 AC_SUBST([MULTIARCH])