diff --git a/metadata/com.github.axet.bookreader.txt b/metadata/com.github.axet.bookreader.txt
index b8ee188860..1e07d4743d 100644
--- a/metadata/com.github.axet.bookreader.txt
+++ b/metadata/com.github.axet.bookreader.txt
@@ -408,24 +408,6 @@ Build:1.11.15,343
     gradle=yes
     prebuild=sed -i -e '/variant.outputs.each/,/}$/d; /enable true/d' build.gradle
 
-Build:1.11.18,346
-    commit=bookreader-1.11.18
-    subdir=app
-    gradle=yes
-    prebuild=sed -i -e '/variant.outputs.each/,/}$/d; /enable true/d' build.gradle
-
-Build:1.11.20,348
-    commit=bookreader-1.11.20
-    subdir=app
-    gradle=yes
-    prebuild=sed -i -e '/variant.outputs.each/,/}$/d; /enable true/d' build.gradle
-
-Build:1.11.21,349
-    commit=bookreader-1.11.21
-    subdir=app
-    gradle=yes
-    prebuild=sed -i -e '/variant.outputs.each/,/}$/d; /enable true/d' build.gradle
-
 Build:1.11.23,351
     commit=bookreader-1.11.23
     subdir=app