diff --git a/envs/environment.yaml b/envs/environment.yaml
index 0c636edc..73c14fa5 100644
--- a/envs/environment.yaml
+++ b/envs/environment.yaml
@@ -57,4 +57,3 @@ dependencies:
   - pip:
     - vresutils>=0.3.1
     - tsam>=1.1.0
-    - powerplantmatching>=0.5.3