diff --git a/harfbuzz-sys/Cargo.toml b/harfbuzz-sys/Cargo.toml
index e7835377..c6812098 100644
--- a/harfbuzz-sys/Cargo.toml
+++ b/harfbuzz-sys/Cargo.toml
@@ -13,11 +13,10 @@ keywords = ["opentype", "font", "text", "layout", "unicode"]
 categories = ["external-ffi-bindings", "internationalization"]
 
 exclude = [
-    "harfbuzz/test/subset/data/fonts/*",
-    "harfbuzz/test/fuzzing/fonts/*",
-    "harfbuzz/test/shaping/data/text-rendering-tests/fonts/*",
-    "harfbuzz/test/shaping/data/aots/fonts/*",
-    "harfbuzz/test/shaping/data/in-house/fonts/*",
+    "harfbuzz/docs/*",
+    "harfbuzz/subprojects/benchmark-1.5.2/*",
+    "harfbuzz/test/*",
+    "update.sh",
 ]
 
 links = "harfbuzz"