diff --git a/metadata/org.koitharu.kotatsu.yml b/metadata/org.koitharu.kotatsu.yml
index a06d277a9c..be2280f3ba 100644
--- a/metadata/org.koitharu.kotatsu.yml
+++ b/metadata/org.koitharu.kotatsu.yml
@@ -1090,17 +1090,6 @@ Builds:
     gradle:
       - yes
 
-  - versionName: '6.6'
-    versionCode: 611
-    commit: 3acca44b5e17a38fe93f62c42e8734fb0c270cc0
-    subdir: app
-    sudo:
-      - apt-get update
-      - apt-get install -y openjdk-17-jdk-headless
-      - update-java-alternatives -a
-    gradle:
-      - yes
-
   - versionName: 6.6.1
     versionCode: 612
     commit: adffa800e805ada59619fac5a06182193391c2e7