diff --git a/security/nss/lib/pk11wrap/pk11cert.c b/security/nss/lib/pk11wrap/pk11cert.c
index e36e88960ecf..08c0af2db09e 100644
--- a/security/nss/lib/pk11wrap/pk11cert.c
+++ b/security/nss/lib/pk11wrap/pk11cert.c
@@ -2392,41 +2392,3 @@ PK11_ListCertsInSlot(PK11SlotInfo *slot)
     return certs;
 }
 
-PK11SlotList *
-PK11_GetAllSlotsForCert(NSSCertificate *c, void *arg)
-{
-    /* add multiple instances to the cert list */
-    nssCryptokiObject **ip;
-    nssCryptokiObject **instances = nssPKIObject_GetInstances(&c->object);
-    PK11SlotList *slotList;
-    PRBool found = PR_FALSE;
-
-
-    if (!instances) {
-	PORT_SetError(SEC_ERROR_NO_TOKEN);
-	return NULL;
-    }
-
-    slotList = PK11_NewSlotList();
-    if (!slotList) {
-	nssCryptokiObjectArray_Destroy(instances);
-	return NULL;
-    }
-
-    for (ip = instances; *ip; ip++) {
-	nssCryptokiObject *instance = *ip;
-	PK11SlotInfo *slot = instance->token->pk11slot;
-	if (slot) {
-	    PK11_AddSlotToList(slotList, slot);
-	    found = PR_TRUE;
-	}
-    }
-    if (!found) {
-	PK11_FreeSlotList(slotList);
-	PORT_SetError(SEC_ERROR_NO_TOKEN);
-	slotList = NULL;
-    }
-
-    nssCryptokiObjectArray_Destroy(instances);
-    return slotList;
-}