3 files changed, 3 insertions, 2 deletions

diff --git a/keyboards/preonic/preonic.c b/keyboards/preonic/preonic.c
index cd765fe4a..d9c119b8d 100644
--- a/keyboards/preonic/preonic.c
+++ b/keyboards/preonic/preonic.c
@@ -1,4 +1,4 @@
-#include QMK_KEYBOARD_H
+#include "preonic.h"
 
 #ifdef ONEHAND_ENABLE
 __attribute__ ((weak))
diff --git a/keyboards/preonic/preonic.h b/keyboards/preonic/preonic.h
index 02845a549..c142825ba 100644
--- a/keyboards/preonic/preonic.h
+++ b/keyboards/preonic/preonic.h
@@ -33,6 +33,7 @@
         { k40, k41, k42, k43, k44, k45, k46, k47, k48, k49, k4a, k4b } \
 }
 
+#define KEYMAP PREONIC_MIT
 #define LAYOUT_ortho_5x12 PREONIC_GRID
 
 #endif
diff --git a/keyboards/preonic/readme.md b/keyboards/preonic/readme.md
index 2a4ccd84d..80f27c7f7 100644
--- a/keyboards/preonic/readme.md
+++ b/keyboards/preonic/readme.md
@@ -11,6 +11,6 @@ Hardware Availability: [OLKB.com](https://olkb.com/preonic/), [Massdrop](https:/
 
 Make example for this keyboard (after setting up your build environment):
 
-    make preonic-default
+    make preonic:default
 
 See [build environment setup](https://docs.qmk.fm/build_environment_setup.html) then the [make instructions](https://docs.qmk.fm/make_instructions.html) for more information.
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