diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index c9a4e328f1..bfa28d3bc9 100644
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -968,3 +968,8 @@ MULTILIB_VARIANTS ??= ""
 # what it would be anyway if the signature generator (e.g. OEEquivHash) doesn't
 # support unihashes.
 BB_UNIHASH ?= "${BB_TASKHASH}"
+
+oe.sstatesig.find_sstate_manifest[vardepsexclude] = "BBEXTENDCURR BBEXTENDVARIANT OVERRIDES PACKAGE_EXTRA_ARCHS"
+oe.utils.get_multilib_datastore[vardepsexclude] = "DEFAULTTUNE_MULTILIB_ORIGINAL OVERRIDES"
+oe.path.format_display[vardepsexclude] = "TOPDIR"
+oe.utils.multiprocess_launch[vardepsexclude] = "BB_NUMBER_THREADS"