diff --git a/.github/workflows/builds.yml b/.github/workflows/builds.yml
index 0ec7b51a..15c76618 100644
--- a/.github/workflows/builds.yml
+++ b/.github/workflows/builds.yml
@@ -23,6 +23,7 @@ concurrency:
 
 jobs:
   binary-builds:
+    if: startsWith(github.event.release.name, 'homestar-runtime')
     strategy:
       fail-fast: false
       matrix:
@@ -100,6 +101,7 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
 
   npm-publish:
+    if: startsWith(github.event.release.name, 'homestar-runtime')
     needs: binary-builds
     runs-on: ubuntu-latest
     strategy:
diff --git a/homestar-workflow/src/linkmap.rs b/homestar-workflow/src/linkmap.rs
index 06b01186..356d6cf9 100644
--- a/homestar-workflow/src/linkmap.rs
+++ b/homestar-workflow/src/linkmap.rs
@@ -3,14 +3,13 @@
 use fxhash::FxBuildHasher;
 use indexmap::IndexMap;
 use libipld::Cid;
-use serde::{Deserialize, Serialize};
 
 /// Generic link, cid => T [IndexMap] for storing
 /// invoked, raw values in-memory and using them to
 /// resolve other steps within a runtime's workflow.
 ///
 /// [IndexMap]: IndexMap
-#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
+#[derive(Debug, Clone, PartialEq)]
 pub struct LinkMap<T>(IndexMap<Cid, T, FxBuildHasher>);
 
 impl<T> Default for LinkMap<T> {