6 files changed, 10 insertions, 10 deletions
diff --git a/keyboard/atreus/Makefile b/keyboard/atreus/Makefile
index 2e542d62e..a6fddd70d 100644
--- a/keyboard/atreus/Makefile
+++ b/keyboard/atreus/Makefile
@@ -53,9 +53,9 @@ TARGET_DIR = .
 SRC = atreus.c
 
 ifdef KEYMAP
-    SRC := keymaps/keymap_$(KEYMAP).c $(SRC)
+    SRC := keymaps/$(KEYMAP).c $(SRC)
 else
-    SRC := keymaps/keymap_default.c $(SRC)
+    SRC := keymaps/default.c $(SRC)
 endif
 
 ifdef TEENSY2
diff --git a/keyboard/atreus/README.md b/keyboard/atreus/README.md
index 4db7ac120..aacf2841f 100644
--- a/keyboard/atreus/README.md
+++ b/keyboard/atreus/README.md
@@ -177,10 +177,10 @@ Depending on which keymap you would like to use, you will have to compile slight
 To build with the default keymap, simply run `make`.
 
 ### Other Keymaps
-Several version of keymap are available in advance but you are recommended to define your favorite layout yourself. To define your own keymap create file named `keymap_<name>.c` and see keymap document (you can find in top README.md) and existent keymap files.
+Several version of keymap are available in advance but you are recommended to define your favorite layout yourself. To define your own keymap create file named `<name>.c` and see keymap document (you can find in top README.md) and existent keymap files.
 
 To build the firmware binary hex file with a keymap just do `make` with `KEYMAP` option like:
 ```
 $ make KEYMAP=[default|jack|<name>]
 ```
-Keymaps follow the format **__keymap\_\<name\>.c__** and are stored in the `keymaps` folder.
+Keymaps follow the format **__\<name\>.c__** and are stored in the `keymaps` folder.
diff --git a/keyboard/atreus/atreus.c b/keyboard/atreus/atreus.c
index bfc893084..9d1de631b 100644
--- a/keyboard/atreus/atreus.c
+++ b/keyboard/atreus/atreus.c
@@ -1,16 +1,16 @@
 #include "atreus.h"
 
 __attribute__ ((weak))
-void * matrix_init_user(void) {
+void matrix_init_user(void) {
 	// leave these blank
 };
 
 __attribute__ ((weak))
-void * matrix_scan_user(void) {
+void matrix_scan_user(void) {
 	// leave these blank
 };
 
-void * matrix_init_kb(void) {
+void matrix_init_kb(void) {
 	// put your keyboard start-up code here
 	// runs once when the firmware starts up
 
@@ -19,7 +19,7 @@ void * matrix_init_kb(void) {
 	}
 };
 
-void * matrix_scan_kb(void) {
+void matrix_scan_kb(void) {
 	// put your looping keyboard code here
 	// runs every cycle (a lot)
 
diff --git a/keyboard/atreus/atreus.h b/keyboard/atreus/atreus.h
index 9dd77859f..8d5989e44 100644
--- a/keyboard/atreus/atreus.h
+++ b/keyboard/atreus/atreus.h
@@ -22,7 +22,7 @@
 	{ k2a, k30, k31, k32, k33, k34,   k36, k37, k38, k39, k3a } \
 }
 
-void * matrix_init_user(void);
-void * matrix_scan_user(void);
+void matrix_init_user(void);
+void matrix_scan_user(void);
 
 #endif
diff --git a/keyboard/atreus/keymaps/keymap_default.c b/keyboard/atreus/keymaps/default.c
index 1c4280ff5..1c4280ff5 100644
--- a/keyboard/atreus/keymaps/keymap_default.c
+++ b/keyboard/atreus/keymaps/default.c
diff --git a/keyboard/atreus/keymaps/keymap_gerb.c b/keyboard/atreus/keymaps/gerb.c
index 1ba3942e3..1ba3942e3 100644
--- a/keyboard/atreus/keymaps/keymap_gerb.c
+++ b/keyboard/atreus/keymaps/gerb.c