diff --git a/theme/afterburner/pix_core/c/course.png b/theme/afterburner/pix_core/i/courseevent.png similarity index 100% rename from theme/afterburner/pix_core/c/course.png rename to theme/afterburner/pix_core/i/courseevent.png diff --git a/theme/afterburner/pix_core/c/site.png b/theme/afterburner/pix_core/i/siteevent.png similarity index 100% rename from theme/afterburner/pix_core/c/site.png rename to theme/afterburner/pix_core/i/siteevent.png diff --git a/theme/afterburner/pix_core/c/user.png b/theme/afterburner/pix_core/i/userevent.png similarity index 100% rename from theme/afterburner/pix_core/c/user.png rename to theme/afterburner/pix_core/i/userevent.png diff --git a/theme/afterburner/pix_core/t/addgreen.png b/theme/afterburner/pix_core/t/add.png similarity index 100% rename from theme/afterburner/pix_core/t/addgreen.png rename to theme/afterburner/pix_core/t/add.png diff --git a/theme/afterburner/pix_core/t/clear.png b/theme/afterburner/pix_core/t/check.png similarity index 100% rename from theme/afterburner/pix_core/t/clear.png rename to theme/afterburner/pix_core/t/check.png diff --git a/theme/afterburner/pix_core/t/userblue.png b/theme/afterburner/pix_core/t/userblue.png deleted file mode 100644 index e7cfd7df824..00000000000 Binary files a/theme/afterburner/pix_core/t/userblue.png and /dev/null differ