diff --git a/Python/atof.c b/Python/atof.c
index ae690e1..8fbde38 100644
--- a/Python/atof.c
+++ b/Python/atof.c
@@ -4,7 +4,7 @@
    and is slow and inaccurate.
    But it's good enough for the occasional string literal... */
 
-#include "config.h"
+#include "pyconfig.h"
 
 #include <ctype.h>
 
diff --git a/Python/fmod.c b/Python/fmod.c
index de88f83..919c6cc 100644
--- a/Python/fmod.c
+++ b/Python/fmod.c
@@ -1,7 +1,7 @@
 
 /* Portable fmod(x, y) implementation for systems that don't have it */
 
-#include "config.h"
+#include "pyconfig.h"
 
 #include "pyport.h"
 #include <errno.h>
diff --git a/Python/getmtime.c b/Python/getmtime.c
index c77782d..f0ac899 100644
--- a/Python/getmtime.c
+++ b/Python/getmtime.c
@@ -4,7 +4,7 @@
 /* (A separate file because this may be OS dependent) */
 
 #include "Python.h"
-#include "config.h"
+#include "pyconfig.h"
 
 time_t
 PyOS_GetLastModificationTime(char *path, FILE *fp)
diff --git a/Python/hypot.c b/Python/hypot.c
index 939dedd..755d0c3 100644
--- a/Python/hypot.c
+++ b/Python/hypot.c
@@ -1,6 +1,6 @@
 /* hypot() replacement */
 
-#include "config.h"
+#include "pyconfig.h"
 #include "pyport.h"
 
 double hypot(double x, double y)
diff --git a/Python/pyfpe.c b/Python/pyfpe.c
index 77f2dea..4b7f5ba 100644
--- a/Python/pyfpe.c
+++ b/Python/pyfpe.c
@@ -1,4 +1,4 @@
-#include "config.h"
+#include "pyconfig.h"
 #include "pyfpe.h"
 /* 
  * The signal handler for SIGFPE is actually declared in an external
diff --git a/Python/strtod.c b/Python/strtod.c
index c6a1dbd..7911a94 100644
--- a/Python/strtod.c
+++ b/Python/strtod.c
@@ -1,4 +1,4 @@
-#include "config.h"
+#include "pyconfig.h"
 
 /* comp.sources.misc strtod(), as posted in comp.lang.tcl,
    with bugfix for "123000.0" and acceptance of space after 'e' sign nuked.
diff --git a/Python/thread.c b/Python/thread.c
index b5d99ef..0b0316a 100644
--- a/Python/thread.c
+++ b/Python/thread.c
@@ -5,7 +5,7 @@
    which is included by this file dependent on config settings.
    Stuff shared by all thread_*.h files is collected here. */
 
-#include "config.h"
+#include "pyconfig.h"
 
 /* config.h may or may not define DL_IMPORT */
 #ifndef DL_IMPORT	/* declarations for DLL import/export */