diff --git a/manifests-cache.json b/manifests-cache.json
index 282162f8..cf357174 100644
--- a/manifests-cache.json
+++ b/manifests-cache.json
@@ -10848,7 +10848,7 @@
     }
   },
   "alefsbits": {
-    "buildTimestamp": 1650828995.4091198,
+    "buildTimestamp": 1651015163.0179596,
     "creationTimestamp": 1650829410.386362,
     "modules": {
       "simplexandhold": {
@@ -10864,5 +10864,14 @@
         "creationTimestamp": 1650829411.5355408
       }
     }
+  },
+  "PinkTrombone": {
+    "buildTimestamp": 1651015271.327076,
+    "creationTimestamp": 1651015272.0198414,
+    "modules": {
+      "PinkTrombone": {
+        "creationTimestamp": 1651015272.1415386
+      }
+    }
   }
 }
\ No newline at end of file
diff --git a/manifests/PinkTrombone.json b/manifests/PinkTrombone.json
new file mode 100644
index 00000000..11876029
--- /dev/null
+++ b/manifests/PinkTrombone.json
@@ -0,0 +1,25 @@
+{
+  "slug": "PinkTrombone",
+  "name": "PinkTrombone",
+  "version": "2.0.0",
+  "license": "GPL-3.0-or-later",
+  "brand": "PinkTrombone",
+  "author": "Vega Deftwing",
+  "authorEmail": "vegac@protonmail.com",
+  "authorUrl": "https://www.opguides.info",
+  "pluginUrl": "",
+  "manualUrl": "",
+  "sourceUrl": "https://github.com/VegaDeftwing/PinkTromboneVCV",
+  "donateUrl": "",
+  "changelogUrl": "",
+  "modules": [
+    {
+      "slug": "PinkTrombone",
+      "name": "PinkTrombone",
+      "description": "Voice Simulation",
+      "tags": [
+        "Physical modeling"
+      ]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/manifests/alefsbits.json b/manifests/alefsbits.json
index 1aa9ccef..c2cf7dd4 100644
--- a/manifests/alefsbits.json
+++ b/manifests/alefsbits.json
@@ -1,7 +1,7 @@
 {
   "slug": "alefsbits",
   "name": "alef's bits",
-  "version": "2.1.3",
+  "version": "2.1.5",
   "license": "GPL-3.0-or-later",
   "brand": "alef's bits",
   "author": "alefnull",
@@ -18,7 +18,8 @@
       "name": "simplex & hold",
       "description": "sample & hold module using internal simplex noise source",
       "tags": [
-        "S&H"
+        "S&H",
+        "Polyphonic"
       ]
     },
     {