diff --git a/metadata/eu.siacs.conversations.txt b/metadata/eu.siacs.conversations.txt
index d49b0c3c82..b2e3fa2d80 100644
--- a/metadata/eu.siacs.conversations.txt
+++ b/metadata/eu.siacs.conversations.txt
@@ -165,6 +165,22 @@ Build:0.5.1,22
         cp $$Otr4j-jitsi$$/target/otr4j-0.10.jar libs/
     scanignore=libs/otr4j-0.10.jar,libs/bcprov-jdk15on-150.jar
 
+Build:0.5.2,23
+    commit=0.5.2
+    submodules=yes
+    srclibs=Otr4j-jitsi@30fbaea9388616b268de82be0267acf2441b218b,BouncyCastle@r1rv50
+    rm=libs/bcprov-jdk15on-150.jar,libs/otr4j-0.10.jar
+    prebuild=pushd $$BouncyCastle$$ && \
+        ant -f ant/jdk15+.xml build-provider && \
+        popd && \
+        cp $$BouncyCastle$$/build/artifacts/jdk1.5/jars/bcprov-jdk15on-150.jar libs/ && \
+        pushd $$Otr4j-jitsi$$ && \
+        $$MVN3$$ clean && \
+        $$MVN3$$ package && \
+        popd && \
+        cp $$Otr4j-jitsi$$/target/otr4j-0.10.jar libs/
+    scanignore=libs/otr4j-0.10.jar,libs/bcprov-jdk15on-150.jar
+
 Auto Update Mode:None
 Update Check Mode:Tags
 Current Version:0.5.2