diff --git a/storage/cassandra/CMakeLists.txt b/storage/cassandra/CMakeLists.txt
index e47e654d18e..43b33f712cc 100644
--- a/storage/cassandra/CMakeLists.txt
+++ b/storage/cassandra/CMakeLists.txt
@@ -49,7 +49,9 @@ SET(cassandra_sources
 
 LINK_DIRECTORIES(${LINK_DIR})
 
-SET(CASSANDRA_DEB_FILES "usr/lib/mysql/plugin/ha_cassandra.so" PARENT_SCOPE)
+IF(CASSANDRASE_OK)
+  SET(CASSANDRA_DEB_FILES "usr/lib/mysql/plugin/ha_cassandra.so" PARENT_SCOPE)
+ENDIF(CASSANDRASE_OK)
 
 MYSQL_ADD_PLUGIN(cassandra ${cassandra_sources} STORAGE_ENGINE
   ONLY_IF CASSANDRASE_OK