JDO-692: add new constant for javax.jdo.spi.PropertiesFileName to signature file
diff --git a/tck/src/main/resources/conf/jdo-signatures.txt b/tck/src/main/resources/conf/jdo-signatures.txt
index 2c47436..dccc5e8 100644
--- a/tck/src/main/resources/conf/jdo-signatures.txt
+++ b/tck/src/main/resources/conf/jdo-signatures.txt
@@ -208,6 +208,8 @@
         = "javax.jdo.option.Mapping";
     static String PROPERTY_NAME
         = "javax.jdo.option.Name";
+    static String PROPERTY_SPI_PROPERTIES_FILE_NAME
+        = "javax.jdo.spi.PropertiesFileName";
     static String PROPERTY_SPI_RESOURCE_NAME
         = "javax.jdo.option.spi.ResourceName";
     static String PROPERTY_PERSISTENCE_UNIT_NAME