diff --git a/os/hal/ports/NUMICRO/LLD/GPIOv1/driver.mk b/os/hal/ports/NUMICRO/LLD/GPIOv1/driver.mk
index 2c0b04be..8647d401 100644
--- a/os/hal/ports/NUMICRO/LLD/GPIOv1/driver.mk
+++ b/os/hal/ports/NUMICRO/LLD/GPIOv1/driver.mk
@@ -1,10 +1,9 @@
+ifeq ($(USE_SMART_BUILD),yes)
+ifneq ($(findstring HAL_USE_PAL TRUE,$(HALCONF)),)
 PLATFORMSRC += $(CHIBIOS_CONTRIB)/os/hal/ports/NUMICRO/LLD/GPIOv1/hal_pal_lld.c
-PLATFORMINC += $(CHIBIOS_CONTRIB)/os/hal/ports/NUMICRO/LLD/GPIOv1
+endif
+else
+PLATFORMSRC += $(CHIBIOS_CONTRIB)/os/hal/ports/NUMICRO/LLD/GPIOv1/hal_pal_lld.c
+endif
 
-# ifeq ($(USE_SMART_BUILD),yes)
-# ifneq ($(findstring HAL_USE_PAL TRUE,$(HALCONF)),)
-# PLATFORMSRC += $(CHIBIOS_CONTRIB)/os/hal/ports/NUMICRO/LLD/GPIOv1/hal_pal_lld.c
-# endif
-# else
-# PLATFORMSRC += $(CHIBIOS_CONTRIB)/os/hal/ports/NUMICRO/LLD/GPIOv1/hal_pal_lld.c
-# endif
+PLATFORMINC += $(CHIBIOS_CONTRIB)/os/hal/ports/NUMICRO/LLD/GPIOv1
\ No newline at end of file
diff --git a/os/hal/ports/NUMICRO/NUC123SD4AN0/platform.mk b/os/hal/ports/NUMICRO/NUC123SD4AN0/platform.mk
index 48241805..cf37590e 100644
--- a/os/hal/ports/NUMICRO/NUC123SD4AN0/platform.mk
+++ b/os/hal/ports/NUMICRO/NUC123SD4AN0/platform.mk
@@ -8,8 +8,7 @@ PLATFORMINC := $(CHIBIOS)/os/hal/ports/common/ARMCMx \
 
 # Optional platform files.
 ifeq ($(USE_SMART_BUILD),yes)
-HALCONF := $(strip $(shell cat halconf.h | egrep -e "\#define"))
-
+HALCONF := $(strip $(shell cat $(CONFDIR)/halconf.h $(CONFDIR)/halconf_community.h | egrep -e "\#define"))
 endif
 
 # Drivers compatible with the platform.