diff --git a/drivers/network/dd/dc21x4/CMakeLists.txt b/drivers/network/dd/dc21x4/CMakeLists.txt
index 74f6927076f..1f63b98b814 100644
--- a/drivers/network/dd/dc21x4/CMakeLists.txt
+++ b/drivers/network/dd/dc21x4/CMakeLists.txt
@@ -1,7 +1,7 @@
 
 add_definitions(
-    -DNDIS_MINIPORT_DRIVER
-    -DNDIS51_MINIPORT=1)
+    -DNDIS51_MINIPORT
+    -DNDIS_MINIPORT_DRIVER)
 
 list(APPEND SOURCE
     dc21x4.c
diff --git a/drivers/network/dd/ne2000/include/ne2000.h b/drivers/network/dd/ne2000/include/ne2000.h
index 8a7b7dc8f62..e5fdddee9c9 100644
--- a/drivers/network/dd/ne2000/include/ne2000.h
+++ b/drivers/network/dd/ne2000/include/ne2000.h
@@ -8,9 +8,9 @@
 #ifndef _NE2000_PCH_
 #define _NE2000_PCH_
 
-#define NDIS_MINIPORT_DRIVER 1
+#define NDIS_MINIPORT_DRIVER
 #define NDIS_LEGACY_MINIPORT 1
-#define NDIS51_MINIPORT 1
+#define NDIS51_MINIPORT
 #include <ndis.h>
 #include <8390.h>
 
diff --git a/drivers/network/dd/netkvm/CMakeLists.txt b/drivers/network/dd/netkvm/CMakeLists.txt
index 7aa1ca6d146..ea33c66abd6 100644
--- a/drivers/network/dd/netkvm/CMakeLists.txt
+++ b/drivers/network/dd/netkvm/CMakeLists.txt
@@ -3,8 +3,8 @@ include_directories(BEFORE Common
                     ${REACTOS_SOURCE_DIR}/sdk/lib/drivers/virtio)
 
 add_definitions(
-   -DNDIS_MINIPORT_DRIVER
-   -DNDIS51_MINIPORT=1)
+   -DNDIS51_MINIPORT
+   -DNDIS_MINIPORT_DRIVER)
 
 list(APPEND SOURCE
     Common/ParaNdis-Common.c
diff --git a/drivers/network/dd/nvnet/CMakeLists.txt b/drivers/network/dd/nvnet/CMakeLists.txt
index 666e29a3003..e3fbe130aae 100644
--- a/drivers/network/dd/nvnet/CMakeLists.txt
+++ b/drivers/network/dd/nvnet/CMakeLists.txt
@@ -1,7 +1,7 @@
 
 add_definitions(
-    -DNDIS_MINIPORT_DRIVER
-    -DNDIS51_MINIPORT=1)
+    -DNDIS51_MINIPORT
+    -DNDIS_MINIPORT_DRIVER)
 
 list(APPEND SOURCE
     backoff.c