diff --git a/ObsoleteFiles.inc b/ObsoleteFiles.inc
index f526d0f7458a..ca7d0ac0f60f 100644
--- a/ObsoleteFiles.inc
+++ b/ObsoleteFiles.inc
@@ -57,6 +57,7 @@ MOVED_LIBS+=lib/casper/libcap_dns.so.2
 MOVED_LIBS+=lib/casper/libcap_fileargs.so.1
 MOVED_LIBS+=lib/casper/libcap_grp.so.1
 MOVED_LIBS+=lib/casper/libcap_net.so.1
+MOVED_LIBS+=lib/casper/libcap_netdb.so.1
 MOVED_LIBS+=lib/casper/libcap_pwd.so.1
 MOVED_LIBS+=lib/casper/libcap_sysctl.so.1
 MOVED_LIBS+=lib/casper/libcap_sysctl.so.2
diff --git a/tools/build/mk/OptionalObsoleteFiles.inc b/tools/build/mk/OptionalObsoleteFiles.inc
index ac7109609dd4..0d19eab23c8e 100644
--- a/tools/build/mk/OptionalObsoleteFiles.inc
+++ b/tools/build/mk/OptionalObsoleteFiles.inc
@@ -859,6 +859,7 @@ OLD_LIBS+=lib/libcap_dns.so.2
 OLD_LIBS+=lib/libcap_fileargs.so.1
 OLD_LIBS+=lib/libcap_grp.so.1
 OLD_LIBS+=lib/libcap_net.so.1
+OLD_LIBS+=lib/libcap_netdb.so.1
 OLD_LIBS+=lib/libcap_pwd.so.1
 OLD_LIBS+=lib/libcap_sysctl.so.1
 OLD_LIBS+=lib/libcap_sysctl.so.2