diff --git a/make/neutrino-plugins.mk b/make/neutrino-plugins.mk
index c492379f..34f626ff 100644
--- a/make/neutrino-plugins.mk
+++ b/make/neutrino-plugins.mk
@@ -17,7 +17,8 @@ endif
 
 # -----------------------------------------------------------------------------
 
-NEUTRINO-PLUGINS_BUILD_DIR = $(BUILD_DIR)/$(NI-NEUTRINO-PLUGINS)
+NEUTRINO-PLUGINS_OBJ       = $(NI-NEUTRINO-PLUGINS)-obj
+NEUTRINO-PLUGINS_BUILD_DIR = $(BUILD_DIR)/$(NEUTRINO-PLUGINS_OBJ)
 
 # -----------------------------------------------------------------------------
 
diff --git a/make/neutrino.mk b/make/neutrino.mk
index ebb920c9..08371038 100644
--- a/make/neutrino.mk
+++ b/make/neutrino.mk
@@ -5,8 +5,11 @@
 
 NEUTRINO_INST_DIR ?= $(TARGET_DIR)
 
-NEUTRINO_BUILD_DIR = $(BUILD_DIR)/$(NI-NEUTRINO)
-LIBSTB-HAL_BUILD_DIR = $(BUILD_DIR)/$(NI-LIBSTB-HAL)
+NEUTRINO_OBJ       = $(NI-NEUTRINO)-obj
+NEUTRINO_BUILD_DIR = $(BUILD_DIR)/$(NEUTRINO_OBJ)
+
+LIBSTB-HAL_OBJ       = $(NI-LIBSTB-HAL)-obj
+LIBSTB-HAL_BUILD_DIR = $(BUILD_DIR)/$(LIBSTB-HAL_OBJ)
 
 # -----------------------------------------------------------------------------