diff --git a/change_log.txt b/change_log.txt
index a71350cc..c5b2864f 100644
--- a/change_log.txt
+++ b/change_log.txt
@@ -1,4 +1,7 @@
 ===== trunk  =====
+28.01.2013
+- bugfix nocache blocks could be lost when using CACHING_LIFETIME_SAVED (Issue #133)
+
 24.01.2013
 - bugfix wrong tag type in smarty_internal_templatecompilerbase.php could cause wrong plugin search order (Forum Topic 24028)
 
diff --git a/libs/sysplugins/smarty_internal_template.php b/libs/sysplugins/smarty_internal_template.php
index 29017edb..b6dd87fc 100644
--- a/libs/sysplugins/smarty_internal_template.php
+++ b/libs/sysplugins/smarty_internal_template.php
@@ -467,10 +467,15 @@ class Smarty_Internal_Template extends Smarty_Internal_TemplateBase {
             }
         }
         if ($cache) {
+            // CACHING_LIFETIME_SAVED cache expiry has to be validated here since otherwise we'd define the unifunc
+            if ($this->caching === Smarty::CACHING_LIFETIME_SAVED &&
+                $this->properties['cache_lifetime'] >= 0 &&
+                (time() > ($this->cached->timestamp + $this->properties['cache_lifetime']))) {
+                $is_valid = false;
+            }
             $this->cached->valid = $is_valid;
         } else {
-            $this->mustCompile = !$is_valid;
-        }
+            $this->mustCompile = !$is_valid;        }
         // store data in reusable Smarty_Template_Compiled
         if (!$cache) {
             $this->compiled->_properties = $properties;