diff --git a/setup/compiler.class.inc.php b/setup/compiler.class.inc.php
index b1c4eff64..dc9d6556b 100644
--- a/setup/compiler.class.inc.php
+++ b/setup/compiler.class.inc.php
@@ -133,6 +133,8 @@ class MFCompiler
 		{
 			// Skip the creation of a temporary dictionary, not compatible with symbolic links
 			$sTempTargetDir = $sFinalTargetDir;
+			SetupUtils::rrmdir($sFinalTargetDir);
+			SetupUtils::builddir($sFinalTargetDir); // Here is the directory
 		}
 		else
 		{