diff --git a/src/WINNT/afsd/fs_utils.c b/src/WINNT/afsd/fs_utils.c
index 6b2821eef2..7f6d0d47c0 100644
--- a/src/WINNT/afsd/fs_utils.c
+++ b/src/WINNT/afsd/fs_utils.c
@@ -7,8 +7,8 @@
  * directory or online at http://www.openafs.org/dl/license10.html
  */
 
-#include <afs\param.h>
-#include <afs\stds.h>
+#include <afs/param.h>
+#include <afs/stds.h>
 
 #include <windows.h>
 #include <stdlib.h>
diff --git a/src/util/softsig.c b/src/util/softsig.c
index f3eb7fb6a2..26885e11d9 100644
--- a/src/util/softsig.c
+++ b/src/util/softsig.c
@@ -8,14 +8,14 @@
  */
 
 #define _POSIX_PTHREAD_SEMANTICS
-#include <afs\param.h>
+#include <afs/param.h>
 #include <assert.h>
 #include <stdio.h>
 #ifndef  AFS_NT40_ENV
 #include <signal.h>
 #include <unistd.h>
 #else
-#include <afs\procmgmt.h>
+#include <afs/procmgmt.h>
 #endif
 #include <pthread.h>