diff --git a/meta/site/common-uclibc b/meta/site/common-uclibc
index 331c2a2773..0e3fde056d 100644
--- a/meta/site/common-uclibc
+++ b/meta/site/common-uclibc
@@ -31,6 +31,11 @@ bash_cv_sys_siglist=${bash_cv_sys_siglist=no}
 
 # coreutils
 fu_cv_sys_stat_statfs2_bsize=${fu_cv_sys_stat_statfs2_bsize=yes}
+gl_cv_func_gettimeofday_clobber=${gl_cv_func_gettimeofday_clobber=no}
+gl_cv_func_tzset_clobber=${gl_cv_func_tzset_clobber=no}
+gl_cv_func_gettimeofday_posix_signature=${gl_cv_func_gettimeofday_posix_signature=yes}
+ac_cv_func_posix_spawn=${ac_cv_func_posix_spawn=yes}
+ac_cv_func_posix_spawn_works=${ac_cv_func_posix_spawn_works=yes}
 
 # va_copy and _va_copy
 ac_cv_va_copy=${ac_cv_va_copy=yes}