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to src/mainboard/google/octopus/variants/garg/Makefile.mk diff --git a/src/mainboard/google/octopus/variants/lick/Makefile.inc b/src/mainboard/google/octopus/variants/lick/Makefile.mk similarity index 100% rename from src/mainboard/google/octopus/variants/lick/Makefile.inc rename to src/mainboard/google/octopus/variants/lick/Makefile.mk diff --git a/src/mainboard/google/octopus/variants/meep/Makefile.inc b/src/mainboard/google/octopus/variants/meep/Makefile.mk similarity index 100% rename from src/mainboard/google/octopus/variants/meep/Makefile.inc rename to src/mainboard/google/octopus/variants/meep/Makefile.mk diff --git a/src/mainboard/google/octopus/variants/phaser/Makefile.inc b/src/mainboard/google/octopus/variants/phaser/Makefile.mk similarity index 100% rename from src/mainboard/google/octopus/variants/phaser/Makefile.inc rename to src/mainboard/google/octopus/variants/phaser/Makefile.mk diff --git a/src/mainboard/google/octopus/variants/yorp/Makefile.inc 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