diff --git a/data/json/construction.json b/data/json/construction.json
index 328d812079da..cc156de836b3 100644
--- a/data/json/construction.json
+++ b/data/json/construction.json
@@ -4474,10 +4474,10 @@
     "group": "install_wind_turbine",
     "category": "WORKSHOP",
     "required_skills": [ [ "fabrication", 4 ], [ "electronics", 1 ] ],
-    "time": "70 m",
-    "qualities": [ [ { "id": "WRENCH", "level": 2 } ], [ { "id": "SCREW", "level": 1 } ] ],
+    "time": "30 m",
+    "qualities": [ [ { "id": "DRILL", "level": 2 } ], [ { "id": "SCREW", "level": 1 } ] ],
     "using": [ [ "soldering_standard", 10 ] ],
-    "components": [ [ [ "steel_chunk", 5 ] ], [ [ "plastic_chunk", 2 ] ], [ [ "wind_turbine", 1 ] ], [ [ "frame", 1 ] ] ],
+    "components": [ [ [ "steel_chunk", 5 ] ], [ [ "plastic_chunk", 2 ] ], [ [ "wind_turbine", 1 ] ] ],
     "pre_note": "Will only work if constructed on a roof.  Also needs a building that has an electric grid with a mounted battery.",
     "pre_flags": [ "ROOF", "FLAT" ],
     "post_furniture": "f_turbine_unit"
@@ -4502,15 +4502,10 @@
     "group": "install_xl_wind_turbine",
     "category": "WORKSHOP",
     "required_skills": [ [ "fabrication", 4 ], [ "electronics", 1 ] ],
-    "time": "70 m",
-    "qualities": [ [ { "id": "WRENCH", "level": 2 } ], [ { "id": "SCREW", "level": 1 } ] ],
+    "time": "30 m",
+    "qualities": [ [ { "id": "DRILL", "level": 2 } ], [ { "id": "SCREW", "level": 1 } ] ],
     "using": [ [ "soldering_standard", 20 ] ],
-    "components": [
-      [ [ "steel_chunk", 5 ] ],
-      [ [ "plastic_chunk", 2 ] ],
-      [ [ "xl_wind_turbine", 1 ] ],
-      [ [ "frame", 2 ], [ "hdframe", 1 ] ]
-    ],
+    "components": [ [ [ "steel_chunk", 5 ] ], [ [ "plastic_chunk", 2 ] ], [ [ "xl_wind_turbine", 1 ] ] ],
     "pre_note": "Will only work if constructed on a roof.  Also needs a building that has an electric grid with a mounted battery.",
     "pre_flags": [ "ROOF", "FLAT" ],
     "post_furniture": "f_xl_turbine_unit"