diff --git a/Cargo.toml b/Cargo.toml
index 29bd334a8..43fbd0de1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,10 +28,10 @@ genmode = "Remote"
 default_gen_buildrs = true
 
 [package.metadata.raze.crates.pyo3.'*']
-data_attr = "glob([\"**\"])"
+data_attr = "glob([\"**/*.md\"])"
 
 [package.metadata.raze.crates.ring.'*']
-data_attr = "glob([\"src/**\"])"
+data_attr = "glob([\"src/**/*.der\"])"
 
 [package.metadata.raze.crates.webpki.'*']
-data_attr = "glob([\"src/**\"])"
+data_attr = "glob([\"src/**/*.der\"])"
diff --git a/cargo/remote/BUILD.pyo3-0.12.4.bazel b/cargo/remote/BUILD.pyo3-0.12.4.bazel
index b2bf98463..275b1e5d9 100644
--- a/cargo/remote/BUILD.pyo3-0.12.4.bazel
+++ b/cargo/remote/BUILD.pyo3-0.12.4.bazel
@@ -97,7 +97,7 @@ rust_library(
     ],
     crate_root = "src/lib.rs",
     crate_type = "lib",
-    data = glob(["**"]),
+    data = glob(["**/*.md"]),
     edition = "2018",
     proc_macro_deps = [
         "@raze__ctor__0_1_16//:ctor",
diff --git a/cargo/remote/BUILD.ring-0.16.18.bazel b/cargo/remote/BUILD.ring-0.16.18.bazel
index 0f02c54bc..9a9a7eabc 100644
--- a/cargo/remote/BUILD.ring-0.16.18.bazel
+++ b/cargo/remote/BUILD.ring-0.16.18.bazel
@@ -119,7 +119,7 @@ rust_library(
     ],
     crate_root = "src/lib.rs",
     crate_type = "lib",
-    data = glob(["src/**"]),
+    data = glob(["src/**/*.der"]),
     edition = "2018",
     rustc_flags = [
         "--cap-lints=allow",
diff --git a/cargo/remote/BUILD.webpki-0.21.3.bazel b/cargo/remote/BUILD.webpki-0.21.3.bazel
index ba051819c..a337d82e3 100644
--- a/cargo/remote/BUILD.webpki-0.21.3.bazel
+++ b/cargo/remote/BUILD.webpki-0.21.3.bazel
@@ -40,7 +40,7 @@ rust_library(
     ],
     crate_root = "src/webpki.rs",
     crate_type = "lib",
-    data = glob(["src/**"]),
+    data = glob(["src/**/*.der"]),
     edition = "2018",
     rustc_flags = [
         "--cap-lints=allow",