diff --git a/Cargo.toml b/Cargo.toml
index aa18e5c..79b5e54 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,6 +7,16 @@ name = "console_error_panic_hook"
 readme = "./README.md"
 repository = "https://github.com/rustwasm/console_error_panic_hook"
 version = "0.1.6"
+exclude = [
+    "/with_panic_hook.png",
+    "/with_panic_hook_node.png",
+    "/without_panic_hook.png",
+    "without_panic_hook_node.png",
+    ".travis.yml",
+    ".github/",
+    ".gitignore",
+    ".gitattributes",
+]
 
 [badges]
 travis-ci = { repository = "rustwasm/console_error_panic_hook" }