diff --git a/releng/org.eclipse.cdt.repo/category.xml b/releng/org.eclipse.cdt.repo/category.xml
index 52cc1eae5ae..f7112479b86 100644
--- a/releng/org.eclipse.cdt.repo/category.xml
+++ b/releng/org.eclipse.cdt.repo/category.xml
@@ -94,6 +94,7 @@
    </feature>
    <feature id="org.eclipse.cdt.arduino">
    </feature>
+   <iu id="com.google.gson" version="0.0.0"/>
    <iu id="org.freemarker" version="0.0.0"/>
    <iu id="org.eclipse.tools.templates.core" version="0.0.0"/>
    <iu id="org.eclipse.tools.templates.freemarker" version="0.0.0"/>