diff --git a/src/icons/icons.qrc b/src/icons/icons.qrc
index 82a770a3e..d5dbdb137 100644
--- a/src/icons/icons.qrc
+++ b/src/icons/icons.qrc
@@ -39,7 +39,8 @@
         <file alias="cb_31px@2x.png">images/cb_31px@2x.png</file>
         <file alias="cc_31px.png">images/cc_31px.png</file>
         <file alias="cc_31px@2x.png">images/cc_31px@2x.png</file>
-        <file alias="checked.png">images/checked.png</file>
+        <file alias="checked_16px.png">images/checked_16px.png</file>
+        <file alias="checked_16px@2x.png">images/checked_16px@2x.png</file>
         <file alias="clear_16px.png">images/clear_16px.png</file>
         <file alias="clear_16px@2x.png">images/clear_16px@2x.png</file>
         <file alias="clear_24px.png">images/clear_24px.png</file>
@@ -187,7 +188,8 @@
         <file alias="text.png">images/text.png</file>
         <file alias="textdocumenticon_16px.png">images/textdocumenticon_16px.png</file>
         <file alias="textdocumenticon_16px@2x.png">images/textdocumenticon_16px@2x.png</file>
-        <file alias="unchecked.png">images/unchecked.png</file>
+        <file alias="unchecked_16px.png">images/unchecked_16px.png</file>
+        <file alias="unchecked_16px@2x.png">images/unchecked_16px@2x.png</file>
         <file alias="up_16px.png">images/up_16px.png</file>
         <file alias="up_16px@2x.png">images/up_16px@2x.png</file>
         <file alias="upup_16px.png">images/upup_16px.png</file>
diff --git a/src/icons/images/checked.png b/src/icons/images/checked.png
deleted file mode 100644
index 6e17c9efb..000000000
Binary files a/src/icons/images/checked.png and /dev/null differ
diff --git a/src/icons/images/unchecked.png b/src/icons/images/unchecked.png
deleted file mode 100644
index 52652e1bc..000000000
Binary files a/src/icons/images/unchecked.png and /dev/null differ
diff --git a/src/plugins/streamers/pcb/lay_plugin/layGerberImportDialog.cc b/src/plugins/streamers/pcb/lay_plugin/layGerberImportDialog.cc
index fe39ac8c7..457cbfc6b 100644
--- a/src/plugins/streamers/pcb/lay_plugin/layGerberImportDialog.cc
+++ b/src/plugins/streamers/pcb/lay_plugin/layGerberImportDialog.cc
@@ -815,7 +815,7 @@ GerberImportDialog::free_layer_mapping_item_clicked (QTreeWidgetItem *item, int
   if (column > 0) {
     bool value = ! item->data (column, Qt::UserRole).toBool ();
     item->setData (column, Qt::UserRole, value);
-    item->setData (column, Qt::DecorationRole, QVariant (QIcon (QString::fromUtf8 (value ? ":checked.png" : ":unchecked.png"))));
+    item->setData (column, Qt::DecorationRole, QVariant (QIcon (QString::fromUtf8 (value ? ":checked_16px.png" : ":unchecked_16px.png"))));
   }
 }
 
@@ -828,7 +828,7 @@ GerberImportDialog::reset_free_mapping ()
   for (QList<QTreeWidgetItem *>::const_iterator s = selected.begin (); s != selected.end (); ++s) {
     for (int column = 1; column <= int (mp_data->layout_layers.size ()); ++column) {
       (*s)->setData (column, Qt::UserRole, false);
-      (*s)->setData (column, Qt::DecorationRole, QVariant (QIcon (QString::fromUtf8 (":unchecked.png"))));
+      (*s)->setData (column, Qt::DecorationRole, QVariant (QIcon (QString::fromUtf8 (":unchecked_16px.png"))));
     }
   }
 }
@@ -1607,7 +1607,7 @@ GerberImportDialog::update ()
       }
 
       item->setData (layer + 1, Qt::UserRole, QVariant (is_present));
-      item->setData (layer + 1, Qt::DecorationRole, QVariant (QIcon (QString::fromUtf8 (is_present ? ":checked.png" : ":unchecked.png"))));
+      item->setData (layer + 1, Qt::DecorationRole, QVariant (QIcon (QString::fromUtf8 (is_present ? ":checked_16px.png" : ":unchecked_16px.png"))));
 
     }