diff --git a/src/modules/netinstall/PackageModel.cpp b/src/modules/netinstall/PackageModel.cpp
index 6d299f633..0805a8135 100644
--- a/src/modules/netinstall/PackageModel.cpp
+++ b/src/modules/netinstall/PackageModel.cpp
@@ -106,7 +106,7 @@ PackageModel::rowCount( const QModelIndex& parent ) const
 }
 
 int
-PackageModel::columnCount( const QModelIndex& parent ) const
+PackageModel::columnCount( const QModelIndex& ) const
 {
     return 2;
 }