diff --git a/analysis/test/Cargo.toml b/analysis/test/Cargo.toml
index 838e8ce06e..5055716415 100644
--- a/analysis/test/Cargo.toml
+++ b/analysis/test/Cargo.toml
@@ -7,4 +7,4 @@ edition = "2021"
 
 [dependencies]
 libc = "0.2"
-c2rust-analysis-rt = { path = "../../analysis/runtime", optional = true }
+c2rust-analysis-rt = { path = "../runtime", optional = true, version = "0.1.0" }
diff --git a/dynamic_instrumentation/src/main.rs b/dynamic_instrumentation/src/main.rs
index 9667f0613b..aa25d85ed6 100644
--- a/dynamic_instrumentation/src/main.rs
+++ b/dynamic_instrumentation/src/main.rs
@@ -48,6 +48,15 @@ struct Args {
     #[clap(long, value_parser)]
     metadata: PathBuf,
 
+    /// Path to the `c2rust-analysis-rt` crate if you want to use a local version of it (vs. the crates.io one).
+    /// This is not used unless `--set-runtime` is also passed.
+    #[clap(long, value_parser)]
+    runtime_path: Option<PathBuf>,
+
+    /// Add the runtime as an optional dependency to the instrumented crate using `cargo add`.
+    #[clap(long)]
+    set_runtime: bool,
+
     /// `cargo` args.
     cargo_args: Vec<OsString>,
 }
@@ -286,6 +295,8 @@ fn set_rust_toolchain() -> anyhow::Result<()> {
 fn cargo_wrapper(rustc_wrapper: &Path) -> anyhow::Result<()> {
     let Args {
         metadata,
+        runtime_path,
+        set_runtime,
         mut cargo_args,
     } = Args::parse();
 
@@ -312,6 +323,17 @@ fn cargo_wrapper(rustc_wrapper: &Path) -> anyhow::Result<()> {
         cmd.args(&["clean", "--package", root_package.name.as_str()]);
     })?;
 
+    if set_runtime {
+        cargo.run(|cmd| {
+            cmd.args(&["add", "--optional", "c2rust-analysis-rt"]);
+            if let Some(runtime) = runtime_path {
+                // Since it's a local path, we don't need the internet,
+                // and running it offline saves a slow index sync.
+                cmd.args(&["--offline", "--path"]).arg(runtime);
+            }
+        })?;
+    }
+
     // Create and truncate the metadata file for the [`rustc_wrapper`]s to append to.
     OpenOptions::new()
         .create(true)
diff --git a/scripts/pdg.sh b/scripts/pdg.sh
index 55fdf90a28..78f99a3df4 100755
--- a/scripts/pdg.sh
+++ b/scripts/pdg.sh
@@ -41,6 +41,7 @@ main() {
     local c2rust="${CWD}/${profile_dir}/c2rust"
     local c2rust_instrument="${CWD}/${profile_dir}/${instrument}"
     local metadata="${CWD}/${test_dir}/metadata.bc"
+    local runtime="${CWD}/analysis/runtime"
 
     (cd "${test_dir}"
         unset RUSTFLAGS # transpiled code has tons of warnings; don't allow `-D warnings`
@@ -52,6 +53,8 @@ main() {
 
         time "${c2rust_instrument}" \
             --metadata "${metadata}" \
+            --set-runtime \
+            --runtime-path "${runtime}" \
             -- run "${profile_args[@]}" \
             -- "${args[@]}" \
             1> instrument.out.log