diff --git a/lib/javascripts/locale/fa_IR.js b/lib/javascripts/locale/fa_IR.js
new file mode 100644
index 00000000000..a830b2cdc16
--- /dev/null
+++ b/lib/javascripts/locale/fa_IR.js
@@ -0,0 +1,3 @@
+MessageFormat.locale.fa_IR = function ( n ) {
+  return "other";
+};
diff --git a/lib/javascripts/locale/pl_PL.js b/lib/javascripts/locale/pl_PL.js
new file mode 100644
index 00000000000..05437893163
--- /dev/null
+++ b/lib/javascripts/locale/pl_PL.js
@@ -0,0 +1,15 @@
+MessageFormat.locale.pl_PL = function (n) {
+  if (n == 1) {
+    return 'one';
+  }
+  if ((n % 10) >= 2 && (n % 10) <= 4 &&
+      ((n % 100) < 12 || (n % 100) > 14) && n == Math.floor(n)) {
+    return 'few';
+  }
+  if ((n % 10) === 0 || n != 1 && (n % 10) == 1 ||
+      ((n % 10) >= 5 && (n % 10) <= 9 || (n % 100) >= 12 && (n % 100) <= 14) &&
+      n == Math.floor(n)) {
+    return 'many';
+  }
+  return 'other';
+};
diff --git a/lib/javascripts/locale/tr_TR.js b/lib/javascripts/locale/tr_TR.js
new file mode 100644
index 00000000000..83d9c02c960
--- /dev/null
+++ b/lib/javascripts/locale/tr_TR.js
@@ -0,0 +1,3 @@
+MessageFormat.locale.tr_TR = function(n) {
+  return 'other';
+};