diff --git a/configure.ac b/configure.ac
index e06d212ce..78681cb7a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -83,8 +83,8 @@ AS_IF([test "x$enable_selinux" = "xyes"], [
 
 HAVE_LANDLOCK=""
 AC_SUBST([HAVE_LANDLOCK])
-AC_ARG_ENABLE([landlock],
-    [AS_HELP_STRING([--enable-landlock], [Landlock self-restriction support])])
+AC_ARG_ENABLE([landlock])
+    [AS_HELP_STRING([--enable-landlock], [Landlock self-restriction support])]
 AS_IF([test "x$enable_landlock" = "xyes"], [
 	HAVE_LANDLOCK="-DHAVE_LANDLOCK"
 	EXTRA_LDFLAGS="$EXTRA_LDFLAGS"