diff --git a/pglab/icons/add_connection.png b/pglab/icons/add_connection.png
index 210979f..58bbc08 100644
Binary files a/pglab/icons/add_connection.png and b/pglab/icons/add_connection.png differ
diff --git a/pglab/icons/backup_database.png b/pglab/icons/backup_database.png
index 41b14aa..4d01b97 100644
Binary files a/pglab/icons/backup_database.png and b/pglab/icons/backup_database.png differ
diff --git a/pglab/icons/delete_connection.png b/pglab/icons/delete_connection.png
index a699864..c26a624 100644
Binary files a/pglab/icons/delete_connection.png and b/pglab/icons/delete_connection.png differ
diff --git a/pglab/icons/folder_add.png b/pglab/icons/folder_add.png
index d881adf..88e5c86 100644
Binary files a/pglab/icons/folder_add.png and b/pglab/icons/folder_add.png differ
diff --git a/pglab/icons/folder_delete.png b/pglab/icons/folder_delete.png
index f35b7a3..4ba3e80 100644
Binary files a/pglab/icons/folder_delete.png and b/pglab/icons/folder_delete.png differ
diff --git a/pglab/icons/open_query_window.png b/pglab/icons/open_query_window.png
index e2f744b..a9944df 100644
Binary files a/pglab/icons/open_query_window.png and b/pglab/icons/open_query_window.png differ
diff --git a/pglab/icons/server_configuration.png b/pglab/icons/server_configuration.png
index dcf14ae..47bdc8b 100644
Binary files a/pglab/icons/server_configuration.png and b/pglab/icons/server_configuration.png differ
diff --git a/pglab/icons/server_delete.png b/pglab/icons/server_delete.png
deleted file mode 100644
index a699864..0000000
Binary files a/pglab/icons/server_delete.png and /dev/null differ
diff --git a/pglab/resources.qrc b/pglab/resources.qrc
index b86a06f..b17c043 100644
--- a/pglab/resources.qrc
+++ b/pglab/resources.qrc
@@ -1,6 +1,5 @@
 <RCC>
     <qresource prefix="/">
-        <file>icons/server_delete.png</file>
         <file>icons/script_delete.png</file>
         <file>icons/script_go.png</file>
         <file>icons/folder.png</file>