diff --git a/app/build.sh b/app/build.sh
index 649d62993a..e4ed92af6d 100755
--- a/app/build.sh
+++ b/app/build.sh
@@ -860,6 +860,8 @@ if [ $BUILD_LINUX == 1 ]; then
 		cp -RH "$CALLDIR/modules/zotero-libreoffice-integration/install" "$APPDIR/integration/libreoffice"
 		
 		# Copy icons
+		cp "$CALLDIR/linux/icons/icon32.png" "$APPDIR/icons/"
+		cp "$CALLDIR/linux/icons/icon64.png" "$APPDIR/icons/"
 		cp "$CALLDIR/linux/icons/icon128.png" "$APPDIR/icons/"
 		cp "$CALLDIR/linux/icons/symbolic.svg" "$APPDIR/icons/"