diff --git a/hook/meson.build b/hook/meson.build
index 4fe4040..3658456 100644
--- a/hook/meson.build
+++ b/hook/meson.build
@@ -1,10 +1,7 @@
 hook_lib = static_library(
     'hook',
     include_directories : inc,
-    c_pch : [
-        '../precompiled.c',
-        '../precompiled.h',
-    ],
+    c_pch : '../precompiled.h',
     sources : [
         'args.c',
         'args.h',
diff --git a/hooklib/meson.build b/hooklib/meson.build
index a74f4cd..e6e62ae 100644
--- a/hooklib/meson.build
+++ b/hooklib/meson.build
@@ -1,10 +1,7 @@
 hooklib_lib = static_library(
     'hooklib',
     include_directories : inc,
-    c_pch : [
-        '../precompiled.c',
-        '../precompiled.h',
-    ],
+    c_pch : '../precompiled.h',
     sources : [
         'serial.c',
         'serial.h',
diff --git a/inject/meson.build b/inject/meson.build
index cc2dbea..65608b4 100644
--- a/inject/meson.build
+++ b/inject/meson.build
@@ -1,10 +1,7 @@
 executable(
     'inject',
     include_directories : inc,
-    c_pch : [
-        '../precompiled.c',
-        '../precompiled.h',
-    ],
+    c_pch : '../precompiled.h',
     sources : [
         'debug.c',
         'debug.h',
diff --git a/precompiled.c b/precompiled.c
deleted file mode 100644
index 5f656a4..0000000
--- a/precompiled.c
+++ /dev/null
@@ -1 +0,0 @@
-#include "precompiled.h"