Index: src/OFDataArray+MessagePackValue.m
==================================================================
--- src/OFDataArray+MessagePackValue.m
+++ src/OFDataArray+MessagePackValue.m
@@ -11,10 +11,12 @@
  * Alternatively, it may be distributed under the terms of the GNU General
  * Public License, either version 2 or 3, which can be found in the file
  * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
  * file.
  */
+
+#include "config.h"
 
 #import "OFDataArray+MessagePackValue.h"
 #import "OFNumber.h"
 #import "OFNull.h"
 #import "OFDataArray.h"

Index: src/OFINICategory.m
==================================================================
--- src/OFINICategory.m
+++ src/OFINICategory.m
@@ -11,10 +11,12 @@
  * Alternatively, it may be distributed under the terms of the GNU General
  * Public License, either version 2 or 3, which can be found in the file
  * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
  * file.
  */
+
+#include "config.h"
 
 #import "OFINICategory.h"
 #import "OFINICategory+Private.h"
 #import "OFArray.h"
 #import "OFString.h"

Index: src/OFINIFile.m
==================================================================
--- src/OFINIFile.m
+++ src/OFINIFile.m
@@ -11,10 +11,12 @@
  * Alternatively, it may be distributed under the terms of the GNU General
  * Public License, either version 2 or 3, which can be found in the file
  * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
  * file.
  */
+
+#include "config.h"
 
 #import "OFINIFile.h"
 #import "OFArray.h"
 #import "OFString.h"
 #import "OFFile.h"

Index: src/OFSHA224Hash.m
==================================================================
--- src/OFSHA224Hash.m
+++ src/OFSHA224Hash.m
@@ -11,10 +11,12 @@
  * Alternatively, it may be distributed under the terms of the GNU General
  * Public License, either version 2 or 3, which can be found in the file
  * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
  * file.
  */
+
+#include "config.h"
 
 #import "OFSHA224Hash.h"
 
 @implementation OFSHA224Hash
 + (size_t)digestSize

Index: src/OFSHA256Hash.m
==================================================================
--- src/OFSHA256Hash.m
+++ src/OFSHA256Hash.m
@@ -11,10 +11,12 @@
  * Alternatively, it may be distributed under the terms of the GNU General
  * Public License, either version 2 or 3, which can be found in the file
  * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
  * file.
  */
+
+#include "config.h"
 
 #import "OFSHA256Hash.h"
 
 @implementation OFSHA256Hash
 + (size_t)digestSize

Index: src/OFSHA384Hash.m
==================================================================
--- src/OFSHA384Hash.m
+++ src/OFSHA384Hash.m
@@ -11,10 +11,12 @@
  * Alternatively, it may be distributed under the terms of the GNU General
  * Public License, either version 2 or 3, which can be found in the file
  * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
  * file.
  */
+
+#include "config.h"
 
 #import "OFSHA384Hash.h"
 
 @implementation OFSHA384Hash
 + (size_t)digestSize

Index: src/OFSHA512Hash.m
==================================================================
--- src/OFSHA512Hash.m
+++ src/OFSHA512Hash.m
@@ -11,10 +11,12 @@
  * Alternatively, it may be distributed under the terms of the GNU General
  * Public License, either version 2 or 3, which can be found in the file
  * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
  * file.
  */
+
+#include "config.h"
 
 #import "OFSHA512Hash.h"
 
 @implementation OFSHA512Hash
 + (size_t)digestSize

Index: src/codepage_437.m
==================================================================
--- src/codepage_437.m
+++ src/codepage_437.m
@@ -11,10 +11,12 @@
  * Alternatively, it may be distributed under the terms of the GNU General
  * Public License, either version 2 or 3, which can be found in the file
  * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
  * file.
  */
+
+#include "config.h"
 
 #import "OFString.h"
 
 const of_char16_t of_codepage_437[128] = {
 	0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x00E0, 0x00E5, 0x00E7,

Index: src/iso_8859_15.m
==================================================================
--- src/iso_8859_15.m
+++ src/iso_8859_15.m
@@ -11,10 +11,12 @@
  * Alternatively, it may be distributed under the terms of the GNU General
  * Public License, either version 2 or 3, which can be found in the file
  * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
  * file.
  */
+
+#include "config.h"
 
 #import "OFString.h"
 
 const of_char16_t of_iso_8859_15[128] = {
 	0x0080, 0x0081, 0x0082, 0x0083, 0x0084, 0x0085, 0x0086, 0x0087,

Index: src/windows_1252.m
==================================================================
--- src/windows_1252.m
+++ src/windows_1252.m
@@ -11,10 +11,12 @@
  * Alternatively, it may be distributed under the terms of the GNU General
  * Public License, either version 2 or 3, which can be found in the file
  * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
  * file.
  */
+
+#include "config.h"
 
 #import "OFString.h"
 
 const of_char16_t of_windows_1252[128] = {
 	0x20AC, 0xFFFD, 0x201A, 0x0192, 0x201E, 0x2026, 0x2020, 0x2021,

Index: utils/ofzip/OFZIP.m
==================================================================
--- utils/ofzip/OFZIP.m
+++ utils/ofzip/OFZIP.m
@@ -11,10 +11,12 @@
  * Alternatively, it may be distributed under the terms of the GNU General
  * Public License, either version 2 or 3, which can be found in the file
  * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
  * file.
  */
+
+#include "config.h"
 
 #include <string.h>
 
 #import "OFApplication.h"
 #import "OFArray.h"