diff --git a/dlls/advapi32/service.c b/dlls/advapi32/service.c
index f9115c23ac6..a1407dd521c 100644
--- a/dlls/advapi32/service.c
+++ b/dlls/advapi32/service.c
@@ -20,6 +20,9 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
+#include "config.h"
+#include "wine/port.h"
+
 #include <stdarg.h>
 #include <string.h>
 #include <time.h>
diff --git a/dlls/crypt32/msg.c b/dlls/crypt32/msg.c
index 09724362eb3..1bb8767b4c6 100644
--- a/dlls/crypt32/msg.c
+++ b/dlls/crypt32/msg.c
@@ -15,6 +15,10 @@
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
+
+#include "config.h"
+#include "wine/port.h"
+
 #include <stdarg.h>
 #include "windef.h"
 #include "winbase.h"
diff --git a/dlls/crypt32/serialize.c b/dlls/crypt32/serialize.c
index 5017c3f1284..5f9911f774c 100644
--- a/dlls/crypt32/serialize.c
+++ b/dlls/crypt32/serialize.c
@@ -15,6 +15,10 @@
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
+
+#include "config.h"
+#include "wine/port.h"
+
 #include <stdarg.h>
 #include "windef.h"
 #include "winbase.h"
diff --git a/dlls/msi/custom.c b/dlls/msi/custom.c
index 316fe5a851f..71864d519db 100644
--- a/dlls/msi/custom.c
+++ b/dlls/msi/custom.c
@@ -18,6 +18,9 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
+#include "config.h"
+#include "wine/port.h"
+
 #define COBJMACROS
 
 #include <stdarg.h>
diff --git a/dlls/ole32/moniker.c b/dlls/ole32/moniker.c
index 68ea4d10069..374b5c89589 100644
--- a/dlls/ole32/moniker.c
+++ b/dlls/ole32/moniker.c
@@ -21,6 +21,9 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
+#include "config.h"
+#include "wine/port.h"
+
 #include <stdarg.h>
 #include <string.h>
 
diff --git a/dlls/oleaut32/tmarshal.c b/dlls/oleaut32/tmarshal.c
index 80d435e4ab6..97500bf944e 100644
--- a/dlls/oleaut32/tmarshal.c
+++ b/dlls/oleaut32/tmarshal.c
@@ -22,6 +22,7 @@
  */
 
 #include "config.h"
+#include "wine/port.h"
 
 #include <assert.h>
 #include <stdlib.h>
diff --git a/dlls/rpcrt4/cstub.c b/dlls/rpcrt4/cstub.c
index 83a5fb2a463..c790ad57329 100644
--- a/dlls/rpcrt4/cstub.c
+++ b/dlls/rpcrt4/cstub.c
@@ -18,6 +18,9 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
+#include "config.h"
+#include "wine/port.h"
+
 #include <stdarg.h>
 
 #define COBJMACROS
diff --git a/dlls/wintrust/asn.c b/dlls/wintrust/asn.c
index af7a266091b..2b0bde1cf45 100644
--- a/dlls/wintrust/asn.c
+++ b/dlls/wintrust/asn.c
@@ -17,6 +17,10 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  *
  */
+
+#include "config.h"
+#include "wine/port.h"
+
 #include <stdarg.h>
 #include <stdio.h>
 #include <assert.h>
diff --git a/programs/winedbg/tgt_minidump.c b/programs/winedbg/tgt_minidump.c
index db0daf671ff..87f34a2e3f4 100644
--- a/programs/winedbg/tgt_minidump.c
+++ b/programs/winedbg/tgt_minidump.c
@@ -22,6 +22,7 @@
 #define NONAMELESSSTRUCT
 
 #include "config.h"
+#include "wine/port.h"
 
 #include <stdlib.h>
 #include <stdio.h>