diff --git a/jss.spec b/jss.spec
index 87e33b0c4..d797f9add 100644
--- a/jss.spec
+++ b/jss.spec
@@ -58,10 +58,10 @@ ExcludeArch: i686
 # Build Options
 ################################################################################
 
-# By default the build will not execute unit tests unless --with tests
+# By default the build will execute unit tests unless --without tests
 # option is specified.
 
-%bcond_with tests
+%bcond_without tests
 
 ################################################################################
 # Build Dependencies
diff --git a/src/main/java/org/mozilla/jss/pkcs11/PKCS11Constants.java b/src/main/java/org/mozilla/jss/pkcs11/PKCS11Constants.java
index ee0ba46cc..f578a64fe 100644
--- a/src/main/java/org/mozilla/jss/pkcs11/PKCS11Constants.java
+++ b/src/main/java/org/mozilla/jss/pkcs11/PKCS11Constants.java
@@ -4955,13 +4955,6 @@ public interface PKCS11Constants {
      */
     public static final long CKF_EC_OID = 0x00800000L;
 
-    /**
-     * Content automatically generated; see NSS documentation for more information.
-     *
-     * Source file: /usr/include/nss3/pkcs11t.h
-     */
-    public static final long CKF_EC_NAMEDCURVE = 0x00800000L;
-
     /**
      * Content automatically generated; see NSS documentation for more information.
      *
diff --git a/tools/build_pkcs11_constants.py b/tools/build_pkcs11_constants.py
index d68dc6f69..e4c6b49c2 100755
--- a/tools/build_pkcs11_constants.py
+++ b/tools/build_pkcs11_constants.py
@@ -27,7 +27,8 @@
     'CK_CALLBACK_FUNCTION',
     'CK_DECLARE_FUNCTION',
     'CK_DECLARE_FUNCTION_POINTER',
-    'CK_UNAVAILABLE_INFORMATION'
+    'CK_UNAVAILABLE_INFORMATION',
+    'CKF_EC_NAMEDCURVE'  # deprecated in PKCS #11 3.0
 ]
 
 logger = logging.getLogger(__name__)