diff --git a/core/java.mk b/core/java.mk
index 99774cf..cbcd1b5 100644
--- a/core/java.mk
+++ b/core/java.mk
@@ -274,6 +274,7 @@
 
 endif # TURBINE_ENABLED != false
 
+$(full_classes_compiled_jar): .KATI_NINJA_POOL := $(GOMA_POOL)
 $(full_classes_compiled_jar): PRIVATE_JAVACFLAGS := $(LOCAL_JAVACFLAGS) $(annotation_processor_flags)
 $(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_FILES := $(LOCAL_JAR_EXCLUDE_FILES)
 $(full_classes_compiled_jar): PRIVATE_JAR_PACKAGES := $(LOCAL_JAR_PACKAGES)