diff --git a/content/params/gohai-inventory.yaml b/content/params/gohai-inventory.yaml
index b39deae6..6a79f550 100644
--- a/content/params/gohai-inventory.yaml
+++ b/content/params/gohai-inventory.yaml
@@ -11,6 +11,7 @@ Documentation: |
   NOTE: This is raw data.  Other parameters are distilled from this.
 Schema:
   type: "object"
+  default: {}
 Meta:
   icon: "search"
   color: "blue"
diff --git a/contrib/._Prerequisites.meta b/contrib/._Prerequisites.meta
new file mode 100644
index 00000000..b4b12b88
--- /dev/null
+++ b/contrib/._Prerequisites.meta
@@ -0,0 +1 @@
+drp-community-content: >=1.13.0
\ No newline at end of file
diff --git a/krib/._Prerequisites.meta b/krib/._Prerequisites.meta
new file mode 100644
index 00000000..5f0935f9
--- /dev/null
+++ b/krib/._Prerequisites.meta
@@ -0,0 +1 @@
+drp-community-content: >=1.13.0, certs: >=2.6.0
\ No newline at end of file
diff --git a/rose/._Prerequisites.meta b/rose/._Prerequisites.meta
new file mode 100644
index 00000000..b4b12b88
--- /dev/null
+++ b/rose/._Prerequisites.meta
@@ -0,0 +1 @@
+drp-community-content: >=1.13.0
\ No newline at end of file
diff --git a/sledgehammer-builder/._Prerequisites.meta b/sledgehammer-builder/._Prerequisites.meta
new file mode 100644
index 00000000..b4b12b88
--- /dev/null
+++ b/sledgehammer-builder/._Prerequisites.meta
@@ -0,0 +1 @@
+drp-community-content: >=1.13.0
\ No newline at end of file