diff --git a/dlls/dbghelp/coff.c b/dlls/dbghelp/coff.c
index 01c5826c7ff..285182f682a 100644
--- a/dlls/dbghelp/coff.c
+++ b/dlls/dbghelp/coff.c
@@ -32,16 +32,9 @@
  *	Add symbol size to internal symbol table.
  */
 
-#include "config.h"
-#include "wine/port.h"
-
 #include <assert.h>
 #include <stdlib.h>
-
 #include <string.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
 
 #include <stdarg.h>
 #include "windef.h"
diff --git a/dlls/dbghelp/dbghelp.c b/dlls/dbghelp/dbghelp.c
index 369e098381e..c3e4b2991ba 100644
--- a/dlls/dbghelp/dbghelp.c
+++ b/dlls/dbghelp/dbghelp.c
@@ -18,7 +18,6 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#include "config.h"
 
 #include <unistd.h>
 #include "dbghelp_private.h"
diff --git a/dlls/dbghelp/image.c b/dlls/dbghelp/image.c
index ef94ef66386..59622180dc7 100644
--- a/dlls/dbghelp/image.c
+++ b/dlls/dbghelp/image.c
@@ -18,7 +18,6 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#include "config.h"
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
diff --git a/dlls/dbghelp/minidump.c b/dlls/dbghelp/minidump.c
index cdee1a8b2e4..be155c67ce9 100644
--- a/dlls/dbghelp/minidump.c
+++ b/dlls/dbghelp/minidump.c
@@ -18,7 +18,6 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#include "config.h"
 #include <time.h>
 
 #define NONAMELESSUNION
diff --git a/dlls/dbghelp/module.c b/dlls/dbghelp/module.c
index bf7f105bf0b..3255ac7a246 100644
--- a/dlls/dbghelp/module.c
+++ b/dlls/dbghelp/module.c
@@ -19,7 +19,6 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#include "config.h"
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
diff --git a/dlls/dbghelp/msc.c b/dlls/dbghelp/msc.c
index 82fc44965ac..0f0aa25e768 100644
--- a/dlls/dbghelp/msc.c
+++ b/dlls/dbghelp/msc.c
@@ -34,17 +34,10 @@
 
 #define NONAMELESSUNION
 
-#include "config.h"
-#include "wine/port.h"
-
 #include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
-
 #include <string.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
 
 #include <stdarg.h>
 #include "windef.h"
diff --git a/dlls/dbghelp/path.c b/dlls/dbghelp/path.c
index 24649cf2804..b706cd1d312 100644
--- a/dlls/dbghelp/path.c
+++ b/dlls/dbghelp/path.c
@@ -18,7 +18,6 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#include "config.h"
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
diff --git a/dlls/dbghelp/pe_module.c b/dlls/dbghelp/pe_module.c
index 0560f3ef05a..b69085368bd 100644
--- a/dlls/dbghelp/pe_module.c
+++ b/dlls/dbghelp/pe_module.c
@@ -21,9 +21,6 @@
  *
  */
 
-#include "config.h"
-#include "wine/port.h"
-
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
diff --git a/dlls/dbghelp/source.c b/dlls/dbghelp/source.c
index 60784f1f0de..1844eec7838 100644
--- a/dlls/dbghelp/source.c
+++ b/dlls/dbghelp/source.c
@@ -18,7 +18,6 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  *
  */
-#include "config.h"
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
diff --git a/dlls/dbghelp/stabs.c b/dlls/dbghelp/stabs.c
index a7238655274..e14e154cba0 100644
--- a/dlls/dbghelp/stabs.c
+++ b/dlls/dbghelp/stabs.c
@@ -29,9 +29,6 @@
  *     available (hopefully) from http://sources.redhat.com/gdb/onlinedocs
  */
 
-#include "config.h"
-#include "wine/port.h"
-
 #include <sys/types.h>
 #include <fcntl.h>
 #include <limits.h>
diff --git a/dlls/dbghelp/stack.c b/dlls/dbghelp/stack.c
index b3845db23a8..d04c0163c92 100644
--- a/dlls/dbghelp/stack.c
+++ b/dlls/dbghelp/stack.c
@@ -21,7 +21,6 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-#include "config.h"
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
diff --git a/dlls/dbghelp/storage.c b/dlls/dbghelp/storage.c
index f1aad08d2ab..48a43e6bc3d 100644
--- a/dlls/dbghelp/storage.c
+++ b/dlls/dbghelp/storage.c
@@ -20,7 +20,6 @@
  */
 
 
-#include "config.h"
 #include <assert.h>
 #include <stdlib.h>
 #include "wine/debug.h"
diff --git a/dlls/dbghelp/symbol.c b/dlls/dbghelp/symbol.c
index c3451fb51a3..7ba1049c079 100644
--- a/dlls/dbghelp/symbol.c
+++ b/dlls/dbghelp/symbol.c
@@ -21,8 +21,6 @@
 
 #define NONAMELESSUNION
 
-#include "config.h"
-
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
diff --git a/dlls/dbghelp/type.c b/dlls/dbghelp/type.c
index f00b7c68f45..4b332b9106d 100644
--- a/dlls/dbghelp/type.c
+++ b/dlls/dbghelp/type.c
@@ -24,7 +24,6 @@
 
 #define NONAMELESSUNION
 
-#include "config.h"
 #include <stdlib.h>
 #include <stdarg.h>
 #include <assert.h>