src/share/classes/sun/text/resources/sl/FormatData_sl.java

*** 119,128 ****
--- 119,139 ----
                      "\u010cet", // abb Thursday
                      "Pet", // abb Friday
                      "Sob" // abb Saturday
                  }
              },
+             { "DayNarrows",
+                 new String[] {
+                     "n",
+                     "p",
+                     "t",
+                     "s",
+                     "\u010d",
+                     "p",
+                     "s",
+                 }
+             },
              { "Eras",
                  new String[] { // era strings
                      "pr.n.\u0161.",
                      "po Kr."
                  }