diff --git a/include/site/linux-uclibc b/include/site/linux-uclibc
index 2d34210066..e6cacd9390 100644
--- a/include/site/linux-uclibc
+++ b/include/site/linux-uclibc
@@ -37,7 +37,7 @@ ac_cv_have_accrights_in_msghdr=no
 ac_cv_have_broken_snprintf=no
 ac_cv_have_broken_snprintf=np
 ac_cv_have_control_in_msghdr=yes
-ac_cv_have_decl_sys_siglist=yes
+ac_cv_have_decl_sys_siglist=no
 ac_cv_have_openpty_ctty_bug=no
 ac_cv_have_openpty_ctty_bug=yes
 ac_cv_have_space_d_name_in_struct_dirent=yes