diff --git a/custom-node-list.json b/custom-node-list.json
index bc687f21..4385727b 100644
--- a/custom-node-list.json
+++ b/custom-node-list.json
@@ -519,6 +519,16 @@
             "install_type": "git-clone",
             "description": "ComfyUI custom node to convert latent to RGB."
         },
+        {
+            "author": "bvhari",
+            "title": "(WIP) ComfyUI_PerpNeg",
+            "reference": "https://github.com/bvhari/ComfyUI_PerpNeg",
+            "files": [
+                "https://github.com/bvhari/ComfyUI_PerpNeg"
+            ],
+            "install_type": "git-clone",
+            "description": "Nodes: KSampler (Advanced + Perp-Neg). Implementation of <a href='https://perp-neg.github.io/' target='blank'>Perp-Neg</a><br>Includes Tonemap and CFG Rescale optionsComfyUI custom node to convert latent to RGB.<p style='background-color: black; color: red;'>WARNING: Experimental code, might have incompatibilities and edge cases.</>"
+        },
         {
             "author": "ssitu",
             "title": "UltimateSDUpscale",
diff --git a/extension-node-map.json b/extension-node-map.json
index b570d907..42c8e2ef 100644
--- a/extension-node-map.json
+++ b/extension-node-map.json
@@ -1545,6 +1545,14 @@
             "title_aux": "LatentToRGB"
         }
     ],
+    "https://github.com/bvhari/ComfyUI_PerpNeg": [
+        [
+            "KSamplerAdvancedPerpNeg"
+        ],
+        {
+            "title_aux": "(WIP) ComfyUI_PerpNeg"
+        }
+    ],
     "https://github.com/chenbaiyujason/sc-node-comfyui": [
         [
             "8 Combine Text String",
@@ -2445,7 +2453,8 @@
     ],
     "https://github.com/shiimizu/ComfyUI_smZNodes": [
         [
-            "smZ CLIPTextEncode"
+            "smZ CLIPTextEncode",
+            "smZ Settings"
         ],
         {
             "title_aux": "smZNodes"
@@ -2479,7 +2488,9 @@
         [
             "AV_CheckpointModelsToParametersPipe",
             "AV_ControlNetEfficientLoader",
+            "AV_ControlNetEfficientStacker",
             "AV_ControlNetLoader",
+            "AV_ControlNetPreprocessor",
             "AV_LoraLoader",
             "AV_ParametersPipeToCheckpointModels",
             "AV_ParametersPipeToPrompts",
diff --git a/node_db/new/custom-node-list.json b/node_db/new/custom-node-list.json
index 69b57087..4e7e0e8c 100644
--- a/node_db/new/custom-node-list.json
+++ b/node_db/new/custom-node-list.json
@@ -1,5 +1,15 @@
 {
     "custom_nodes": [
+        {
+            "author": "bvhari",
+            "title": "(WIP) ComfyUI_PerpNeg",
+            "reference": "https://github.com/bvhari/ComfyUI_PerpNeg",
+            "files": [
+                "https://github.com/bvhari/ComfyUI_PerpNeg"
+            ],
+            "install_type": "git-clone",
+            "description": "Nodes: KSampler (Advanced + Perp-Neg). Implementation of <a href='https://perp-neg.github.io/' target='blank'>Perp-Neg</a><br>Includes Tonemap and CFG Rescale optionsComfyUI custom node to convert latent to RGB.<p style='background-color: black; color: red;'>WARNING: Experimental code, might have incompatibilities and edge cases.</>"
+        },
         {
             "author": "hayden-fr",
             "title": "ComfyUI-Model-Manager",
diff --git a/node_db/new/extension-node-map.json b/node_db/new/extension-node-map.json
index b570d907..42c8e2ef 100644
--- a/node_db/new/extension-node-map.json
+++ b/node_db/new/extension-node-map.json
@@ -1545,6 +1545,14 @@
             "title_aux": "LatentToRGB"
         }
     ],
+    "https://github.com/bvhari/ComfyUI_PerpNeg": [
+        [
+            "KSamplerAdvancedPerpNeg"
+        ],
+        {
+            "title_aux": "(WIP) ComfyUI_PerpNeg"
+        }
+    ],
     "https://github.com/chenbaiyujason/sc-node-comfyui": [
         [
             "8 Combine Text String",
@@ -2445,7 +2453,8 @@
     ],
     "https://github.com/shiimizu/ComfyUI_smZNodes": [
         [
-            "smZ CLIPTextEncode"
+            "smZ CLIPTextEncode",
+            "smZ Settings"
         ],
         {
             "title_aux": "smZNodes"
@@ -2479,7 +2488,9 @@
         [
             "AV_CheckpointModelsToParametersPipe",
             "AV_ControlNetEfficientLoader",
+            "AV_ControlNetEfficientStacker",
             "AV_ControlNetLoader",
+            "AV_ControlNetPreprocessor",
             "AV_LoraLoader",
             "AV_ParametersPipeToCheckpointModels",
             "AV_ParametersPipeToPrompts",