diff --git a/lavamoat/build-lavamoat/policy-override.json b/lavamoat/build-lavamoat/policy-override.json
index 0d629a1536..ec9532763c 100644
--- a/lavamoat/build-lavamoat/policy-override.json
+++ b/lavamoat/build-lavamoat/policy-override.json
@@ -27,14 +27,20 @@
       }
     },
     "jest>@jest/core>jest-snapshot>@babel/types": {
+      "globals": {
+        "process": true
+      },
       "packages": {
         "lavamoat>lavamoat-core>@babel/types>to-fast-properties": true,
-        "to-fast-properties": true
+        "to-fast-properties": true,
+        "jest>@jest/core>jest-snapshot>@babel/types>@babel/helper-validator-identifier": true,
+        "jest>@jest/core>jest-snapshot>@babel/types>@babel/helper-string-parser": true
       }
     },
     "lavamoat>lavamoat-core>@babel/types": {
       "packages": {
-        "to-fast-properties": true
+        "to-fast-properties": true,
+        "@babel/helper-validator-identifier": true
       }
     }
   }