diff --git a/rust-bindings/rust/libostree-sys/Cargo.toml b/rust-bindings/rust/libostree-sys/Cargo.toml
index 8d60a961..0ed753d1 100644
--- a/rust-bindings/rust/libostree-sys/Cargo.toml
+++ b/rust-bindings/rust/libostree-sys/Cargo.toml
@@ -43,6 +43,7 @@ authors = ["Felix Krull"]
 build = "build.rs"
 categories = ["external-ffi-bindings"]
 description = "FFI bindings to libostree-1"
+documentation = "https://fkrull.gitlab.io/rust-libostree/libostree_sys"
 keywords = ["ffi", "ostree", "libostree"]
 license = "MIT"
 links = "ostree-1"
diff --git a/rust-bindings/rust/libostree/Cargo.toml b/rust-bindings/rust/libostree/Cargo.toml
index 6a74d130..a289c832 100644
--- a/rust-bindings/rust/libostree/Cargo.toml
+++ b/rust-bindings/rust/libostree/Cargo.toml
@@ -8,6 +8,7 @@ license = "MIT"
 description = "Rust bindings for libostree"
 keywords = ["ostree", "libostree"]
 
+documentation = "https://fkrull.gitlab.io/rust-libostree/libostree"
 repository = "https://gitlab.com/fkrull/rust-libostree"
 readme = "README.md"