diff --git a/process b/process
index 5b5ae0b4..54f121ee 160000
--- a/process
+++ b/process
@@ -1 +1 @@
-Subproject commit 5b5ae0b4c4ddfe46b7d52941e5b53b7b046deeff
+Subproject commit 54f121eedbacd80e84e12f33b942f5a1da7084c2
diff --git a/src/babashka/impl/process.clj b/src/babashka/impl/process.clj
index 7a457196..3dad4a91 100644
--- a/src/babashka/impl/process.clj
+++ b/src/babashka/impl/process.clj
@@ -27,4 +27,5 @@
    'tokenize    (copy-var process/tokenize tns)
    '*defaults*  defaults
    'destroy     (copy-var process/destroy tns)
-   'destroy-tree (copy-var process/destroy-tree tns)})
+   'destroy-tree (copy-var process/destroy-tree tns)
+   'exec (copy-var process/exec tns)})