diff --git a/security/nss/lib/nss/nss.def b/security/nss/lib/nss/nss.def
index 9bb19a3b90c..b18a324db47 100644
--- a/security/nss/lib/nss/nss.def
+++ b/security/nss/lib/nss/nss.def
@@ -850,11 +850,16 @@ NSS_Get_CERT_SignedCrlTemplate;
 ;+    local:
 ;+       *;
 ;+};
+;+NSS_3.10.1 { 	# NSS 3.10.1 release
+;+    global:
+PK11_TokenKeyGenWithFlags;
+;+    local:
+;+       *;
+;+};
 ;+NSS_3.11 { 	# NSS 3.11 release
 ;+    global:
 CERT_CompareValidityTimes;
 PK11_GenerateRandomOnSlot;
-PK11_TokenKeyGenWithFlags;
 SECMOD_HasRootCerts;
 ;+    local:
 ;+       *;