diff --git a/project/_Resources/gnome/themes/Firefox-Thunderbird/Thunderbird/abcardWindow.ico b/project/_Resources/gnome/themes/Thunderbird/icons/abcardWindow.ico
similarity index 100%
rename from project/_Resources/gnome/themes/Firefox-Thunderbird/Thunderbird/abcardWindow.ico
rename to project/_Resources/gnome/themes/Thunderbird/icons/abcardWindow.ico
diff --git a/project/_Resources/gnome/themes/Firefox-Thunderbird/Thunderbird/addressbookWindow.ico b/project/_Resources/gnome/themes/Thunderbird/icons/addressbookWindow.ico
similarity index 100%
rename from project/_Resources/gnome/themes/Firefox-Thunderbird/Thunderbird/addressbookWindow.ico
rename to project/_Resources/gnome/themes/Thunderbird/icons/addressbookWindow.ico
diff --git a/project/_Resources/gnome/themes/Firefox-Thunderbird/Thunderbird/messengerWindow.ico b/project/_Resources/gnome/themes/Thunderbird/icons/messengerWindow.ico
similarity index 100%
rename from project/_Resources/gnome/themes/Firefox-Thunderbird/Thunderbird/messengerWindow.ico
rename to project/_Resources/gnome/themes/Thunderbird/icons/messengerWindow.ico
diff --git a/project/_Resources/gnome/themes/Firefox-Thunderbird/Thunderbird/msgcomposeWindow.ico b/project/_Resources/gnome/themes/Thunderbird/icons/msgcomposeWindow.ico
similarity index 100%
rename from project/_Resources/gnome/themes/Firefox-Thunderbird/Thunderbird/msgcomposeWindow.ico
rename to project/_Resources/gnome/themes/Thunderbird/icons/msgcomposeWindow.ico