diff --git a/util/ack/files.c b/util/ack/files.c
index 0ced128b..3c30ffc6 100644
--- a/util/ack/files.c
+++ b/util/ack/files.c
@@ -9,7 +9,7 @@
 #include "trans.h"
 #include "grows.h"
 #include "data.h"
-#include "../../h/em_path.h"
+#include <em_path.h>
 
 #ifndef NORCSID
 static char rcs_id[] = "$Header$" ;
diff --git a/util/ack/main.c b/util/ack/main.c
index 13563755..a66b9446 100644
--- a/util/ack/main.c
+++ b/util/ack/main.c
@@ -7,8 +7,8 @@
 #include "ack.h"
 #include "list.h"
 #include "trans.h"
-#include "../../h/em_path.h"
-#include "../../h/local.h"
+#include <em_path.h>
+#include <local.h>
 #include "data.h"
 #include <signal.h>
 
diff --git a/util/ack/rmach.c b/util/ack/rmach.c
index c7796fbb..34a3a679 100644
--- a/util/ack/rmach.c
+++ b/util/ack/rmach.c
@@ -5,7 +5,7 @@
  */
 
 #include "ack.h"
-#include "../../h/em_path.h"
+#include <em_path.h>
 #include "list.h"
 #include "trans.h"
 #include "grows.h"