diff --git a/icons/glk-zcode-beyondzork.png b/icons/glk-beyondzork.png similarity index 100% rename from icons/glk-zcode-beyondzork.png rename to icons/glk-beyondzork.png diff --git a/icons/glk-zcode-lgop.png b/icons/glk-lgop.png similarity index 100% rename from icons/glk-zcode-lgop.png rename to icons/glk-lgop.png diff --git a/icons/glk-zcode-softporn.png b/icons/glk-softporn.png similarity index 100% rename from icons/glk-zcode-softporn.png rename to icons/glk-softporn.png diff --git a/icons/glk-zcode-zork0.png b/icons/glk-zork0.png similarity index 100% rename from icons/glk-zcode-zork0.png rename to icons/glk-zork0.png diff --git a/icons/glk-zcode-zork1.png b/icons/glk-zork1.png similarity index 100% rename from icons/glk-zcode-zork1.png rename to icons/glk-zork1.png diff --git a/icons/glk-zcode-zork2.png b/icons/glk-zork2.png similarity index 100% rename from icons/glk-zcode-zork2.png rename to icons/glk-zork2.png diff --git a/icons/glk-zcode-zork3.png b/icons/glk-zork3.png similarity index 100% rename from icons/glk-zcode-zork3.png rename to icons/glk-zork3.png diff --git a/icons/glk-zcode-ztuu.png b/icons/glk-ztuu.png similarity index 100% rename from icons/glk-zcode-ztuu.png rename to icons/glk-ztuu.png