diff --git a/core/tasks/tools/compatibility.mk b/core/tasks/tools/compatibility.mk
index d2433eac81..57a5cf945e 100644
--- a/core/tasks/tools/compatibility.mk
+++ b/core/tasks/tools/compatibility.mk
@@ -35,7 +35,6 @@ test_tools := $(HOST_OUT_JAVA_LIBRARIES)/hosttestlib.jar \
   $(HOST_OUT_JAVA_LIBRARIES)/compatibility-host-util-tests.jar \
   $(HOST_OUT_JAVA_LIBRARIES)/compatibility-common-util-tests.jar \
   $(HOST_OUT_JAVA_LIBRARIES)/compatibility-tradefed-tests.jar \
-  $(HOST_OUT_JAVA_LIBRARIES)/host-libprotobuf-java-full.jar \
   $(HOST_OUT_JAVA_LIBRARIES)/$(test_suite_tradefed).jar \
   $(HOST_OUT_JAVA_LIBRARIES)/$(test_suite_tradefed)-tests.jar \
   $(HOST_OUT_EXECUTABLES)/$(test_suite_tradefed) \