diff --git a/reactos/lib/rtl/version.c b/reactos/lib/rtl/version.c
index e24276bd7eb..136030151a2 100644
--- a/reactos/lib/rtl/version.c
+++ b/reactos/lib/rtl/version.c
@@ -240,26 +240,9 @@ RtlVerifyVersionInfo(
  Header hell made me do it, don't blame me. Please move these somewhere more
  sensible
 */
-#define VER_EQUAL         1
-#define VER_GREATER       2
-#define VER_GREATER_EQUAL 3
-#define VER_LESS          4
-#define VER_LESS_EQUAL    5
-#define VER_AND           6
-#define VER_OR            7
-
 #define VER_CONDITION_MASK              7
 #define VER_NUM_BITS_PER_CONDITION_MASK 3
 
-#define VER_MINORVERSION     0x0000001
-#define VER_MAJORVERSION     0x0000002
-#define VER_BUILDNUMBER      0x0000004
-#define VER_PLATFORMID       0x0000008
-#define VER_SERVICEPACKMINOR 0x0000010
-#define VER_SERVICEPACKMAJOR 0x0000020
-#define VER_SUITENAME        0x0000040
-#define VER_PRODUCT_TYPE     0x0000080
-
 /*
  * @implemented
  */