diff --git a/emoji/fedora.png b/emoji/fedora.png
index 3c7903298..61961d552 100644
Binary files a/emoji/fedora.png and b/emoji/fedora.png differ
diff --git a/emoji/kubuntu.png b/emoji/kubuntu.png
index 8b102bb4f..4254dd6fa 100644
Binary files a/emoji/kubuntu.png and b/emoji/kubuntu.png differ
diff --git a/emoji/mint.png b/emoji/mint.png
index 0c839dae6..c101ce73b 100644
Binary files a/emoji/mint.png and b/emoji/mint.png differ
diff --git a/emoji/ubuntu.png b/emoji/ubuntu.png
index 1e75c53a7..185d6095e 100644
Binary files a/emoji/ubuntu.png and b/emoji/ubuntu.png differ