diff --git a/src/config/NTMakefile.amd64_w2k b/src/config/NTMakefile.amd64_w2k
index 4129b0fdca..7163fa3eb0 100644
--- a/src/config/NTMakefile.amd64_w2k
+++ b/src/config/NTMakefile.amd64_w2k
@@ -84,7 +84,7 @@ LIB = $(AFSDEV_LIB)
 #define used in WinNT/2000 installation and program version display
 AFSPRODUCT_VER_MAJOR=1
 AFSPRODUCT_VER_MINOR=5
-AFSPRODUCT_VER_PATCH=903
+AFSPRODUCT_VER_PATCH=1000
 AFSPRODUCT_VER_BUILD=0
 
 AFSPRODUCT_VERSION=$(AFSPRODUCT_VER_MAJOR).$(AFSPRODUCT_VER_MINOR).$(AFSPRODUCT_VER_PATCH)
diff --git a/src/config/NTMakefile.i386_nt40 b/src/config/NTMakefile.i386_nt40
index 47f45fd9a7..834b7ad13c 100644
--- a/src/config/NTMakefile.i386_nt40
+++ b/src/config/NTMakefile.i386_nt40
@@ -84,7 +84,7 @@ LIB = $(AFSDEV_LIB)
 #define used in WinNT/2000 installation and program version display
 AFSPRODUCT_VER_MAJOR=1
 AFSPRODUCT_VER_MINOR=5
-AFSPRODUCT_VER_PATCH=903
+AFSPRODUCT_VER_PATCH=1000
 AFSPRODUCT_VER_BUILD=0
 
 AFSPRODUCT_VERSION=$(AFSPRODUCT_VER_MAJOR).$(AFSPRODUCT_VER_MINOR).$(AFSPRODUCT_VER_PATCH)
diff --git a/src/config/NTMakefile.i386_w2k b/src/config/NTMakefile.i386_w2k
index a56a6dfc14..6585e8cbb2 100644
--- a/src/config/NTMakefile.i386_w2k
+++ b/src/config/NTMakefile.i386_w2k
@@ -84,7 +84,7 @@ LIB = $(AFSDEV_LIB)
 #define used in WinNT/2000 installation and program version display
 AFSPRODUCT_VER_MAJOR=1
 AFSPRODUCT_VER_MINOR=5
-AFSPRODUCT_VER_PATCH=903
+AFSPRODUCT_VER_PATCH=1000
 AFSPRODUCT_VER_BUILD=0
 
 AFSPRODUCT_VERSION=$(AFSPRODUCT_VER_MAJOR).$(AFSPRODUCT_VER_MINOR).$(AFSPRODUCT_VER_PATCH)