diff --git a/hook/meson.build b/hook/meson.build
index afa5979..1c0c9b6 100644
--- a/hook/meson.build
+++ b/hook/meson.build
@@ -1,7 +1,6 @@
 hook_lib = static_library(
     'hook',
     include_directories : inc,
-    c_pch : '../precompiled.h',
     sources : [
         'args.c',
         'args.h',
diff --git a/hooklib/meson.build b/hooklib/meson.build
index e6e62ae..392ed4f 100644
--- a/hooklib/meson.build
+++ b/hooklib/meson.build
@@ -1,7 +1,6 @@
 hooklib_lib = static_library(
     'hooklib',
     include_directories : inc,
-    c_pch : '../precompiled.h',
     sources : [
         'serial.c',
         'serial.h',
diff --git a/inject/meson.build b/inject/meson.build
index 65608b4..8cd44fb 100644
--- a/inject/meson.build
+++ b/inject/meson.build
@@ -1,7 +1,6 @@
 executable(
     'inject',
     include_directories : inc,
-    c_pch : '../precompiled.h',
     sources : [
         'debug.c',
         'debug.h',
diff --git a/precompiled.h b/precompiled.h
deleted file mode 100644
index 3a7ba49..0000000
--- a/precompiled.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
-    Making NTSTATUS available is slightly awkward. See:
-    https://kirkshoop.github.io/2011/09/20/ntstatus.html
-*/
-
-/* Win32 user-mode API */
-#define WIN32_NO_STATUS
-#include <windows.h>
-#undef WIN32_NO_STATUS
-#include <winternl.h>
-#include <tlhelp32.h>
-#include <unknwn.h>
-
-/* Win32 kernel-mode definitions */
-#ifdef __GNUC__
-/* MinGW needs to include this for PHYSICAL_ADDRESS to be defined.
-   The MS SDK throws a bunch of duplicate symbol errors instead. */
-#include <ntdef.h>
-#else
-#include <winnt.h>
-#endif
-#include <devioctl.h>
-#include <ntddser.h>
-#include <ntstatus.h>
-
-/* ANSI C */
-#include <assert.h>
-#include <stdbool.h>
-#include <stddef.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>