diff --git a/core/api/BUCK b/core/api/BUCK
index 387c502..f4d5eb7 100644
--- a/core/api/BUCK
+++ b/core/api/BUCK
@@ -14,7 +14,7 @@
     '//lib:TEST',
 ]
 
-java_library(
+osgi_jar(
     name = CURRENT_NAME,
     srcs = glob([SRC + '/*.java']),
     deps = COMPILE_DEPS,