diff --git a/gcc/genattr.c b/gcc/genattr.c
index a03d957836f..8341cf0b89f 100644
--- a/gcc/genattr.c
+++ b/gcc/genattr.c
@@ -20,7 +20,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 
 #include <stdio.h>
-#include "config.h"
+#include "hconfig.h"
 #include "rtl.h"
 #include "obstack.h"
 
diff --git a/gcc/genattrtab.c b/gcc/genattrtab.c
index d8a6dc43490..47908266fea 100644
--- a/gcc/genattrtab.c
+++ b/gcc/genattrtab.c
@@ -95,7 +95,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 
 #include "gvarargs.h"
-#include "config.h"
+#include "hconfig.h"
 #include "rtl.h"
 #include "obstack.h"
 #include "insn-config.h"	/* For REGISTER_CONSTRAINTS */
diff --git a/gcc/gencodes.c b/gcc/gencodes.c
index 5d84c021ef8..255e2aa97a2 100644
--- a/gcc/gencodes.c
+++ b/gcc/gencodes.c
@@ -22,7 +22,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 
 #include <stdio.h>
-#include "config.h"
+#include "hconfig.h"
 #include "rtl.h"
 #include "obstack.h"
 
diff --git a/gcc/genconfig.c b/gcc/genconfig.c
index be06d832a35..da230f11b28 100644
--- a/gcc/genconfig.c
+++ b/gcc/genconfig.c
@@ -21,7 +21,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 
 #include <stdio.h>
-#include "config.h"
+#include "hconfig.h"
 #include "rtl.h"
 #include "obstack.h"
 
diff --git a/gcc/genemit.c b/gcc/genemit.c
index 7e2d401e973..4bdd2d5431c 100644
--- a/gcc/genemit.c
+++ b/gcc/genemit.c
@@ -19,7 +19,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 
 #include <stdio.h>
-#include "config.h"
+#include "hconfig.h"
 #include "rtl.h"
 #include "obstack.h"
 
diff --git a/gcc/genextract.c b/gcc/genextract.c
index efcb270a584..09f783f8dbb 100644
--- a/gcc/genextract.c
+++ b/gcc/genextract.c
@@ -19,7 +19,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 
 #include <stdio.h>
-#include "config.h"
+#include "hconfig.h"
 #include "rtl.h"
 #include "obstack.h"
 #include "insn-config.h"