diff --git a/metadata/de.schildbach.wallet.txt b/metadata/de.schildbach.wallet.txt
index 921877a412..e7dea6597a 100644
--- a/metadata/de.schildbach.wallet.txt
+++ b/metadata/de.schildbach.wallet.txt
@@ -866,24 +866,21 @@ Build:5.26,306
     commit=v5.26-prod
     subdir=wallet
     gradle=yes
-    prebuild=echo 'task wrapper(type: Wrapper) { gradleVersion = "2.10" }' >> ../build.gradle && \
-        sed -i -e 's/26.0.1/26.0.0/' ../sample-integration-android/build.gradle
+    prebuild=echo 'task wrapper(type: Wrapper) { gradleVersion = "2.10" }' >> ../build.gradle
     scanignore=wallet/test/de/schildbach/wallet/util/backup-protobuf-testnet
 
 Build:5.28,308
     commit=v5.28-prod
     subdir=wallet
     gradle=yes
-    prebuild=echo 'task wrapper(type: Wrapper) { gradleVersion = "2.10" }' >> ../build.gradle && \
-        sed -i -e 's/26.0.1/26.0.0/' ../sample-integration-android/build.gradle
+    prebuild=echo 'task wrapper(type: Wrapper) { gradleVersion = "2.10" }' >> ../build.gradle
     scanignore=wallet/test/de/schildbach/wallet/util/backup-protobuf-testnet
 
 Build:5.31,311
     commit=v5.31-prod
     subdir=wallet
     gradle=yes
-    prebuild=echo 'task wrapper(type: Wrapper) { gradleVersion = "2.10" }' >> ../build.gradle && \
-        sed -i -e 's/26.0.1/26.0.0/' ../sample-integration-android/build.gradle
+    prebuild=echo 'task wrapper(type: Wrapper) { gradleVersion = "2.10" }' >> ../build.gradle
     scanignore=wallet/test/de/schildbach/wallet/util/backup-protobuf-testnet
 
 Auto Update Mode:None
diff --git a/metadata/de.schildbach.wallet_test.txt b/metadata/de.schildbach.wallet_test.txt
index b2a49784ba..926b2c413b 100644
--- a/metadata/de.schildbach.wallet_test.txt
+++ b/metadata/de.schildbach.wallet_test.txt
@@ -860,24 +860,21 @@ Build:5.26,306
     commit=v5.26
     subdir=wallet
     gradle=yes
-    prebuild=echo 'task wrapper(type: Wrapper) { gradleVersion = "2.10" }' >> ../build.gradle && \
-        sed -i -e 's/26.0.1/26.0.0/' ../sample-integration-android/build.gradle
+    prebuild=echo 'task wrapper(type: Wrapper) { gradleVersion = "2.10" }' >> ../build.gradle
     scanignore=wallet/test/de/schildbach/wallet/util/backup-protobuf-testnet
 
 Build:5.28,308
     commit=v5.28
     subdir=wallet
     gradle=yes
-    prebuild=echo 'task wrapper(type: Wrapper) { gradleVersion = "2.10" }' >> ../build.gradle && \
-        sed -i -e 's/26.0.1/26.0.0/' ../sample-integration-android/build.gradle
+    prebuild=echo 'task wrapper(type: Wrapper) { gradleVersion = "2.10" }' >> ../build.gradle
     scanignore=wallet/test/de/schildbach/wallet/util/backup-protobuf-testnet
 
 Build:5.31,311
     commit=v5.31
     subdir=wallet
     gradle=yes
-    prebuild=echo 'task wrapper(type: Wrapper) { gradleVersion = "2.10" }' >> ../build.gradle && \
-        sed -i -e 's/26.0.1/26.0.0/' ../sample-integration-android/build.gradle
+    prebuild=echo 'task wrapper(type: Wrapper) { gradleVersion = "2.10" }' >> ../build.gradle
     scanignore=wallet/test/de/schildbach/wallet/util/backup-protobuf-testnet
 
 Auto Update Mode:None