diff --git a/frontend/packages/volto-ploneconf/src/theme/components/_block_sponsors.scss b/frontend/packages/volto-ploneconf/src/theme/components/_block_sponsors.scss
index 4372975..8d60e8d 100644
--- a/frontend/packages/volto-ploneconf/src/theme/components/_block_sponsors.scss
+++ b/frontend/packages/volto-ploneconf/src/theme/components/_block_sponsors.scss
@@ -72,6 +72,8 @@
             @include sponsor-size-06;
           }
 
+          &.copper,
+          &.nickel,
           &.supporting {
             @include sponsor-size-06;
           }
diff --git a/frontend/packages/volto-ploneconf/src/theme/sections/_section_root.scss b/frontend/packages/volto-ploneconf/src/theme/sections/_section_root.scss
index 602ae06..6cb5660 100644
--- a/frontend/packages/volto-ploneconf/src/theme/sections/_section_root.scss
+++ b/frontend/packages/volto-ploneconf/src/theme/sections/_section_root.scss
@@ -1,6 +1,8 @@
 body.contenttype-lrf.section-en,
 body.contenttype-lrf.section-pt-br {
   .block.sponsorsBlock {
+    #copper,
+    #nickel,
     #oss,
     #supporting {
       display: none;