diff --git a/vrclient_x64/vrclient_structs.h b/vrclient_x64/vrclient_structs.h
index 10c11bc3..938d56c2 100644
--- a/vrclient_x64/vrclient_structs.h
+++ b/vrclient_x64/vrclient_structs.h
@@ -33,8 +33,6 @@ extern "C"
 #define U32_PTR( decl, name ) decl
 #define W64_PTR( decl, name ) uint64_t name
 #define W32_PTR( decl, name ) decl
-#define U_PTR U32_PTR
-#define W_PTR W32_PTR
 #endif
 
 #ifdef __x86_64__
@@ -42,8 +40,6 @@ extern "C"
 #define U32_PTR( decl, name ) uint32_t name
 #define W64_PTR( decl, name ) decl
 #define W32_PTR( decl, name ) uint32_t name
-#define U_PTR U64_PTR
-#define W_PTR W64_PTR
 #endif
 
 typedef struct HmdColor_t HmdColor_t;