diff --git a/historic/jam/src/pwd.c b/historic/jam/src/pwd.c
index fb60bed52..935edeb8f 100644
--- a/historic/jam/src/pwd.c
+++ b/historic/jam/src/pwd.c
@@ -3,7 +3,7 @@
 #include "newstr.h"
 
 #ifdef NT
-#include <dir.h>
+#include <direct.h>
 #define PATH_MAX _MAX_PATH
 #else
 #include <unistd.h>
diff --git a/jam_src/pwd.c b/jam_src/pwd.c
index fb60bed52..935edeb8f 100644
--- a/jam_src/pwd.c
+++ b/jam_src/pwd.c
@@ -3,7 +3,7 @@
 #include "newstr.h"
 
 #ifdef NT
-#include <dir.h>
+#include <direct.h>
 #define PATH_MAX _MAX_PATH
 #else
 #include <unistd.h>