diff --git a/spec.json b/spec.json
index 31973fc6f..bf288c9b4 100644
--- a/spec.json
+++ b/spec.json
@@ -12241,8 +12241,7 @@
         "summary": "Get CAD file center of mass.",
         "tags": [
           "file",
-          "beta",
-          "hidden"
+          "beta"
         ]
       }
     },
@@ -13039,8 +13038,7 @@
         "summary": "Get CAD file surface area.",
         "tags": [
           "file",
-          "beta",
-          "hidden"
+          "beta"
         ]
       }
     },
@@ -13186,8 +13184,7 @@
         "summary": "Get CAD file volume.",
         "tags": [
           "file",
-          "beta",
-          "hidden"
+          "beta"
         ]
       }
     },
@@ -17634,8 +17631,7 @@
         },
         "summary": "Open a websocket which accepts modeling commands.",
         "tags": [
-          "modeling",
-          "hidden"
+          "modeling"
         ],
         "x-dropshot-websocket": {}
       }