diff --git a/info.xml b/info.xml
index 8a25f16..2eeca3f 100644
--- a/info.xml
+++ b/info.xml
@@ -18,11 +18,6 @@
   <version>1.0</version>
   <develStage>stable</develStage>
   <compatibility>
-    <ver>4.7</ver>
-    <ver>5.0</ver>
-    <ver>5.1</ver>
-    <ver>5.2</ver>
-    <ver>5.2</ver>
     <ver>5.3</ver>
     <ver>5.4</ver>
   </compatibility>