diff --git a/res/e3a/resources/iron.xml b/res/e3a/resources/iron.xml
index 94dbc6390..3856c045d 100644
--- a/res/e3a/resources/iron.xml
+++ b/res/e3a/resources/iron.xml
@@ -6,7 +6,6 @@
   <resourcelimit>
     <modifier building="mine" type="skill" value="1"/>
     <modifier building="mine" type="material" value="0.5"/>
-    <modifier race="dwarf" type="material" value="0.60"/>
     <guard flag="mining"/>
   </resourcelimit>
 </resource>