diff --git a/src/import/chips/p9/procedures/hwp/io/p9_io_dmi_dccal.mk b/src/import/chips/p9/procedures/hwp/io/p9_io_dmi_dccal.mk
index 923174216bc..46f8d329f65 100644
--- a/src/import/chips/p9/procedures/hwp/io/p9_io_dmi_dccal.mk
+++ b/src/import/chips/p9/procedures/hwp/io/p9_io_dmi_dccal.mk
@@ -23,5 +23,5 @@
 #
 # IBM_PROLOG_END_TAG
 PROCEDURE=p9_io_dmi_dccal
-OBJS+=p9_io_common.o
+lib$(PROCEDURE)_DEPLIBS+=p9_io_common
 $(call BUILD_PROCEDURE)
diff --git a/src/import/chips/p9/procedures/hwp/io/p9_io_dmi_linktrain.mk b/src/import/chips/p9/procedures/hwp/io/p9_io_dmi_linktrain.mk
index 917b5bc3d68..3c22afc9ccc 100644
--- a/src/import/chips/p9/procedures/hwp/io/p9_io_dmi_linktrain.mk
+++ b/src/import/chips/p9/procedures/hwp/io/p9_io_dmi_linktrain.mk
@@ -23,6 +23,6 @@
 #
 # IBM_PROLOG_END_TAG
 PROCEDURE=p9_io_dmi_linktrain
-OBJS+=p9_io_common.o
-OBJS+=p9_io_dmi_clear_firs.o
+lib$(PROCEDURE)_DEPLIBS+=p9_io_common
+lib$(PROCEDURE)_DEPLIBS+=p9_io_dmi_clear_firs
 $(call BUILD_PROCEDURE)
diff --git a/src/import/chips/p9/procedures/hwp/io/p9_io_obus_dccal.mk b/src/import/chips/p9/procedures/hwp/io/p9_io_obus_dccal.mk
index a75dd320d73..2a962ad0de4 100644
--- a/src/import/chips/p9/procedures/hwp/io/p9_io_obus_dccal.mk
+++ b/src/import/chips/p9/procedures/hwp/io/p9_io_obus_dccal.mk
@@ -23,5 +23,5 @@
 #
 # IBM_PROLOG_END_TAG
 PROCEDURE=p9_io_obus_dccal
-OBJS+=p9_io_common.o
+lib$(PROCEDURE)_DEPLIBS+=p9_io_common
 $(call BUILD_PROCEDURE)
diff --git a/src/import/chips/p9/procedures/hwp/io/p9_io_xbus_dccal.mk b/src/import/chips/p9/procedures/hwp/io/p9_io_xbus_dccal.mk
index dd152e4bb02..a1068cd27b0 100644
--- a/src/import/chips/p9/procedures/hwp/io/p9_io_xbus_dccal.mk
+++ b/src/import/chips/p9/procedures/hwp/io/p9_io_xbus_dccal.mk
@@ -5,7 +5,7 @@
 #
 # OpenPOWER HostBoot Project
 #
-# Contributors Listed Below - COPYRIGHT 2015,2016
+# Contributors Listed Below - COPYRIGHT 2015,2017
 # [+] International Business Machines Corp.
 #
 #
@@ -23,5 +23,5 @@
 #
 # IBM_PROLOG_END_TAG
 PROCEDURE=p9_io_xbus_dccal
-OBJS+=p9_io_common.o
+lib$(PROCEDURE)_DEPLIBS+=p9_io_common
 $(call BUILD_PROCEDURE)
diff --git a/src/import/chips/p9/procedures/hwp/io/p9_io_xbus_linktrain.mk b/src/import/chips/p9/procedures/hwp/io/p9_io_xbus_linktrain.mk
index 13123c388bb..32131b5e4d8 100644
--- a/src/import/chips/p9/procedures/hwp/io/p9_io_xbus_linktrain.mk
+++ b/src/import/chips/p9/procedures/hwp/io/p9_io_xbus_linktrain.mk
@@ -5,7 +5,7 @@
 #
 # OpenPOWER HostBoot Project
 #
-# Contributors Listed Below - COPYRIGHT 2015,2016
+# Contributors Listed Below - COPYRIGHT 2015,2017
 # [+] International Business Machines Corp.
 #
 #
@@ -23,6 +23,6 @@
 #
 # IBM_PROLOG_END_TAG
 PROCEDURE=p9_io_xbus_linktrain
-OBJS+=p9_io_common.o
+lib$(PROCEDURE)_DEPLIBS+=p9_io_common
 OBJS+=p9_io_xbus_clear_firs.o
 $(call BUILD_PROCEDURE)