diff --git a/src/drivers/intel/dptf/Makefile.inc b/src/drivers/intel/dptf/Makefile.mk
similarity index 100%
rename from src/drivers/intel/dptf/Makefile.inc
rename to src/drivers/intel/dptf/Makefile.mk
diff --git a/src/drivers/intel/fsp1_1/Makefile.inc b/src/drivers/intel/fsp1_1/Makefile.mk
similarity index 100%
rename from src/drivers/intel/fsp1_1/Makefile.inc
rename to src/drivers/intel/fsp1_1/Makefile.mk
diff --git a/src/drivers/intel/fsp2_0/Makefile.inc b/src/drivers/intel/fsp2_0/Makefile.mk
similarity index 100%
rename from src/drivers/intel/fsp2_0/Makefile.inc
rename to src/drivers/intel/fsp2_0/Makefile.mk
diff --git a/src/drivers/intel/fsp2_0/ppi/Makefile.inc b/src/drivers/intel/fsp2_0/ppi/Makefile.mk
similarity index 100%
rename from src/drivers/intel/fsp2_0/ppi/Makefile.inc
rename to src/drivers/intel/fsp2_0/ppi/Makefile.mk
diff --git a/src/drivers/intel/gma/Makefile.inc b/src/drivers/intel/gma/Makefile.mk
similarity index 100%
rename from src/drivers/intel/gma/Makefile.inc
rename to src/drivers/intel/gma/Makefile.mk
diff --git a/src/drivers/intel/i210/Makefile.inc b/src/drivers/intel/i210/Makefile.mk
similarity index 100%
rename from src/drivers/intel/i210/Makefile.inc
rename to src/drivers/intel/i210/Makefile.mk
diff --git a/src/drivers/intel/ish/Makefile.inc b/src/drivers/intel/ish/Makefile.mk
similarity index 100%
rename from src/drivers/intel/ish/Makefile.inc
rename to src/drivers/intel/ish/Makefile.mk
diff --git a/src/drivers/intel/mipi_camera/Makefile.inc b/src/drivers/intel/mipi_camera/Makefile.mk
similarity index 100%
rename from src/drivers/intel/mipi_camera/Makefile.inc
rename to src/drivers/intel/mipi_camera/Makefile.mk
diff --git a/src/drivers/intel/pmc_mux/Makefile.inc b/src/drivers/intel/pmc_mux/Makefile.mk
similarity index 100%
rename from src/drivers/intel/pmc_mux/Makefile.inc
rename to src/drivers/intel/pmc_mux/Makefile.mk
diff --git a/src/drivers/intel/pmc_mux/conn/Makefile.inc b/src/drivers/intel/pmc_mux/conn/Makefile.mk
similarity index 100%
rename from src/drivers/intel/pmc_mux/conn/Makefile.inc
rename to src/drivers/intel/pmc_mux/conn/Makefile.mk
diff --git a/src/drivers/intel/ptt/Makefile.inc b/src/drivers/intel/ptt/Makefile.mk
similarity index 100%
rename from src/drivers/intel/ptt/Makefile.inc
rename to src/drivers/intel/ptt/Makefile.mk
diff --git a/src/drivers/intel/soundwire/Makefile.inc b/src/drivers/intel/soundwire/Makefile.mk
similarity index 100%
rename from src/drivers/intel/soundwire/Makefile.inc
rename to src/drivers/intel/soundwire/Makefile.mk
diff --git a/src/drivers/intel/usb4/retimer/Makefile.inc b/src/drivers/intel/usb4/retimer/Makefile.mk
similarity index 100%
rename from src/drivers/intel/usb4/retimer/Makefile.inc
rename to src/drivers/intel/usb4/retimer/Makefile.mk
diff --git a/src/drivers/ipmi/Makefile.inc b/src/drivers/ipmi/Makefile.mk
similarity index 100%
rename from src/drivers/ipmi/Makefile.inc
rename to src/drivers/ipmi/Makefile.mk
diff --git a/src/drivers/ipmi/ocp/Makefile.inc b/src/drivers/ipmi/ocp/Makefile.mk
similarity index 100%
rename from src/drivers/ipmi/ocp/Makefile.inc
rename to src/drivers/ipmi/ocp/Makefile.mk
diff --git a/src/drivers/lenovo/Makefile.inc b/src/drivers/lenovo/Makefile.mk
similarity index 100%
rename from src/drivers/lenovo/Makefile.inc
rename to src/drivers/lenovo/Makefile.mk
diff --git a/src/drivers/lenovo/hybrid_graphics/Makefile.inc b/src/drivers/lenovo/hybrid_graphics/Makefile.mk
similarity index 100%
rename from src/drivers/lenovo/hybrid_graphics/Makefile.inc
rename to src/drivers/lenovo/hybrid_graphics/Makefile.mk
diff --git a/src/drivers/maxim/max77686/Makefile.inc b/src/drivers/maxim/max77686/Makefile.mk
similarity index 100%
rename from src/drivers/maxim/max77686/Makefile.inc
rename to src/drivers/maxim/max77686/Makefile.mk
diff --git a/src/drivers/mipi/Makefile.inc b/src/drivers/mipi/Makefile.mk
similarity index 100%
rename from src/drivers/mipi/Makefile.inc
rename to src/drivers/mipi/Makefile.mk
diff --git a/src/drivers/mrc_cache/Makefile.inc b/src/drivers/mrc_cache/Makefile.mk
similarity index 100%
rename from src/drivers/mrc_cache/Makefile.inc
rename to src/drivers/mrc_cache/Makefile.mk
diff --git a/src/drivers/net/Makefile.inc b/src/drivers/net/Makefile.mk
similarity index 100%
rename from src/drivers/net/Makefile.inc
rename to src/drivers/net/Makefile.mk
diff --git a/src/drivers/net/phy/m88e1512/Makefile.inc b/src/drivers/net/phy/m88e1512/Makefile.mk
similarity index 100%
rename from src/drivers/net/phy/m88e1512/Makefile.inc
rename to src/drivers/net/phy/m88e1512/Makefile.mk
diff --git a/src/drivers/nxp/uwb/Makefile.inc b/src/drivers/nxp/uwb/Makefile.mk
similarity index 100%
rename from src/drivers/nxp/uwb/Makefile.inc
rename to src/drivers/nxp/uwb/Makefile.mk
diff --git a/src/drivers/ocp/dmi/Makefile.inc b/src/drivers/ocp/dmi/Makefile.mk
similarity index 100%
rename from src/drivers/ocp/dmi/Makefile.inc
rename to src/drivers/ocp/dmi/Makefile.mk
diff --git a/src/drivers/ocp/ewl/Makefile.inc b/src/drivers/ocp/ewl/Makefile.mk
similarity index 100%
rename from src/drivers/ocp/ewl/Makefile.inc
rename to src/drivers/ocp/ewl/Makefile.mk
diff --git a/src/drivers/ocp/vpd/Makefile.inc b/src/drivers/ocp/vpd/Makefile.mk
similarity index 100%
rename from src/drivers/ocp/vpd/Makefile.inc
rename to src/drivers/ocp/vpd/Makefile.mk