3 files changed, 8 insertions, 3 deletions
diff --git a/src/ec/quanta/Makefile.inc b/src/ec/quanta/Makefile.inc
deleted file mode 100644
index c128aec534..0000000000
--- a/src/ec/quanta/Makefile.inc
+++ /dev/null
@@ -1,2 +0,0 @@
-subdirs-$(CONFIG_EC_QUANTA_ENE_KB3940Q) += ene_kb3940q
-subdirs-$(CONFIG_EC_QUANTA_IT8518) += it8518
diff --git a/src/ec/quanta/ene_kb3940q/Makefile.inc b/src/ec/quanta/ene_kb3940q/Makefile.inc
index 1ce9a46f88..a1ae764fc8 100644
--- a/src/ec/quanta/ene_kb3940q/Makefile.inc
+++ b/src/ec/quanta/ene_kb3940q/Makefile.inc
@@ -1,4 +1,7 @@
+ifeq ($(CONFIG_EC_QUANTA_ENE_KB3940Q),y)
+
 ramstage-y += ec.c
 smm-y += ec.c
-
 smm-y += ../../../lib/delay.c
+
+endif
diff --git a/src/ec/quanta/it8518/Makefile.inc b/src/ec/quanta/it8518/Makefile.inc
index ccceb6f838..daf75ef1f9 100644
--- a/src/ec/quanta/it8518/Makefile.inc
+++ b/src/ec/quanta/it8518/Makefile.inc
@@ -1,4 +1,8 @@
+ifeq ($(CONFIG_EC_QUANTA_IT8518),y)
+
 romstage-y += ec.c
 ramstage-y += ec.c
 smm-y += ec.c
 smm-y += ../../../lib/delay.c
+
+endif