diff --git a/metadata/org.anhonesteffort.flock.txt b/metadata/org.anhonesteffort.flock.txt
index 4f4ce11bec..f8484d421a 100644
--- a/metadata/org.anhonesteffort.flock.txt
+++ b/metadata/org.anhonesteffort.flock.txt
@@ -102,8 +102,19 @@ Build:0.8.5,13
         popd && \
         cp $$GradleWitness$$/build/libs/GradleWitness.jar libs/gradle-witness.jar
 
+Build:0.8.7,15
+    commit=v0.8.7
+    subdir=flock
+    gradle=yes
+    srclibs=GradleWitness@afdb587521fb5d25cff1074343ddc1e04eef5638
+    rm=flock/libs/gradle-witness.jar
+    prebuild=pushd $$GradleWitness$$ && \
+        gradle jar && \
+        popd && \
+        cp $$GradleWitness$$/build/libs/GradleWitness.jar libs/gradle-witness.jar
+
 Auto Update Mode:Version v%v
 Update Check Mode:Tags
-Current Version:0.8.5
-Current Version Code:13
+Current Version:0.8.7
+Current Version Code:15