diff --git a/resources/functions.php b/resources/functions.php
index 866529de92..7368db8023 100644
--- a/resources/functions.php
+++ b/resources/functions.php
@@ -25,26 +25,6 @@
 	Luis Daniel Lucio Quiroz <dlucio@okay.com.mx>
 */
 
-	if (!function_exists('software_version')) {
-		function software_version() {
-			return '4.5.10';
-		}
-	}
-
-	if (!function_exists('version')) {
-		function version() {
-			return software_version();
-		}
-	}
-
-	if (!function_exists('numeric_version')) {
-		function numeric_version() {
-			$v = explode('.', software_version());
-			$n = ($v[0] * 10000 + $v[1] * 100 + $v[2]);
-			return $n;
-		}
-	}
-
 	if (!function_exists('mb_strtoupper')) {
 		function mb_strtoupper($string) {
 			return strtoupper($string);