diff --git a/keyboard/ergodox/Makefile.lufa b/keyboard/ergodox/Makefile.lufa
index d714d760..abb57017 100644
--- a/keyboard/ergodox/Makefile.lufa
+++ b/keyboard/ergodox/Makefile.lufa
@@ -42,7 +42,7 @@
 TARGET = ergodox_lufa
 
 # Directory common source filess exist
-TMK_DIR = ../..
+TMK_DIR = ../../tmk_core
 
 # Directory keyboard dependent files exist
 TARGET_DIR = .
diff --git a/keyboard/ergodox/Makefile.pjrc b/keyboard/ergodox/Makefile.pjrc
index 998b625f..aa29a361 100644
--- a/keyboard/ergodox/Makefile.pjrc
+++ b/keyboard/ergodox/Makefile.pjrc
@@ -42,7 +42,7 @@
 TARGET = ergodox_pjrc
 
 # Directory common source filess exist
-TMK_DIR = ../..
+TMK_DIR = ../../tmk_core
 
 # Directory keyboard dependent files exist
 TARGET_DIR = .