diff --git a/.gitignore b/.gitignore
index 99e7714..4301f6b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,4 @@
+.idea/
+
 build/
 cmake-build-debug/
diff --git a/config.h b/config.h
deleted file mode 100644
index c56f139..0000000
--- a/config.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef CONTROLLER_CONFIG_H
-#define CONTROLLER_CONFIG_H
-
-#define CONTROLLER_FILE_NAME "emgauwa-controller.dat"
-#define CONTROLLER_FILE_VERSION 1
-#define CONTROLLER_FILE_HEADER_SIZE 4
-
-#define CONTROLLER_NAME_LENGTH 128
-
-#endif //CONTROLLER_CONFIG_H
diff --git a/display.h b/display.h
deleted file mode 100644
index 8dc80ff..0000000
--- a/display.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#include <stdint.h>
-
-void
-display_setup(void);
diff --git a/macros.h b/macros.h
deleted file mode 100644
index 6f6ca14..0000000
--- a/macros.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef CONTROLLER_MACROS_H
-#define CONTROLLER_MACROS_H
-
-#define LOG_ERROR(msg) printf("ERROR: \"%s\" in function %s in file %s:%d\n", msg, __func__, __FILE__, __LINE__)
-
-#endif //CONTROLLER_MACROS_H
diff --git a/wiring_debug.h b/wiring_debug.h
deleted file mode 100644
index 6aaf85d..0000000
--- a/wiring_debug.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifdef WIRING_PI_DEBUG
-
-#define wiringPiSetup() printf("Setting up wiringPi....\n")
-#define pinMode(x,y) printf("pinMode(%d, %d)\n",x,y)
-#define digitalWrite(x,y) printf("digitalWrite(%d, %d)\n",x,y)
-
-#endif