4 files changed, 6 insertions, 6 deletions
diff --git a/src/bdd/mtr/mtr.h b/src/bdd/mtr/mtr.h
index 5ac35313..db936ab8 100644
--- a/src/bdd/mtr/mtr.h
+++ b/src/bdd/mtr/mtr.h
@@ -56,8 +56,8 @@
 
 ******************************************************************************/
 
-#ifndef __MTR
-#define __MTR
+#ifndef ABC__bdd__mtr__mtr_h
+#define ABC__bdd__mtr__mtr_h
 
 /*---------------------------------------------------------------------------*/
 /* Nested includes                                                           */
diff --git a/src/bdd/mtr/mtrBasic.c b/src/bdd/mtr/mtrBasic.c
index a2420d4a..b710ef4a 100644
--- a/src/bdd/mtr/mtrBasic.c
+++ b/src/bdd/mtr/mtrBasic.c
@@ -60,7 +60,7 @@
 
 ******************************************************************************/
 
-#include "util_hack.h"
+#include "src/misc/util/util_hack.h"
 #include "mtrInt.h"
 
 ABC_NAMESPACE_IMPL_START
diff --git a/src/bdd/mtr/mtrGroup.c b/src/bdd/mtr/mtrGroup.c
index 280108c9..b29fe32d 100644
--- a/src/bdd/mtr/mtrGroup.c
+++ b/src/bdd/mtr/mtrGroup.c
@@ -60,7 +60,7 @@
 
 ******************************************************************************/
 
-#include "util_hack.h"
+#include "src/misc/util/util_hack.h"
 #include "mtrInt.h"
 
 ABC_NAMESPACE_IMPL_START
diff --git a/src/bdd/mtr/mtrInt.h b/src/bdd/mtr/mtrInt.h
index 9c8c6e26..624c64a9 100644
--- a/src/bdd/mtr/mtrInt.h
+++ b/src/bdd/mtr/mtrInt.h
@@ -48,8 +48,8 @@
 
 ******************************************************************************/
 
-#ifndef _MTRINT
-#define _MTRINT
+#ifndef ABC__bdd__mtr__mtrInt_h
+#define ABC__bdd__mtr__mtrInt_h
 
 #include "mtr.h"