diff --git a/ext/standard/tests/strings/strcoll.phpt b/ext/standard/tests/strings/strcoll.phpt
index 6fbfa04a1c98a..0d78ff37be480 100644
--- a/ext/standard/tests/strings/strcoll.phpt
+++ b/ext/standard/tests/strings/strcoll.phpt
@@ -1,5 +1,7 @@
 --TEST--
 Testing Basic behaviour of strcoll()
+--SKIPIF--
+<?php if (!function_exists('strcoll')) die('skip strcoll function not available') ?>
 --CREDITS--
 Sebastian Schürmann
 sebs@php.net
@@ -18,4 +20,3 @@ if($result > 0) {
 ?>
 --EXPECT--
 Pass
-
diff --git a/ext/standard/tests/strings/strcoll_error.phpt b/ext/standard/tests/strings/strcoll_error.phpt
index 7eda9817eed80..56466bb63e803 100644
--- a/ext/standard/tests/strings/strcoll_error.phpt
+++ b/ext/standard/tests/strings/strcoll_error.phpt
@@ -1,5 +1,7 @@
 --TEST--
-Test strcoll() function : error conditions 
+Test strcoll() function : error conditions
+--SKIPIF--
+<?php if (!function_exists('strcoll')) die('skip strcoll function not available') ?>
 --FILE--
 <?php
 /* Prototype: int strcoll  ( string $str1  , string $str2  )
@@ -13,7 +15,7 @@ var_dump( strcoll() );
 var_dump( strcoll("") );
 
 echo "\n-- Testing strcoll() function with one argument --\n";
-var_dump( strcoll("Hello World") );  
+var_dump( strcoll("Hello World") );
 
 echo "\n-- Testing strcoll() function with more than expected no. of arguments --\n";
 $extra_arg = 10;
@@ -41,4 +43,4 @@ NULL
 
 Warning: strcoll() expects exactly 2 parameters, 3 given in %s on line %d
 NULL
-===Done===
\ No newline at end of file
+===Done===