diff --git a/reactos/lib/rtl/ppb.c b/reactos/lib/rtl/ppb.c
index 2a06f1f2874..c9232441534 100644
--- a/reactos/lib/rtl/ppb.c
+++ b/reactos/lib/rtl/ppb.c
@@ -12,7 +12,6 @@
 /* INCLUDES ****************************************************************/
 
 #include <ddk/ntddk.h>
-#include <windows.h>
 #include <ntdll/ldr.h>
 #include <napi/teb.h>
 #include <ntdll/base.h>
diff --git a/reactos/lib/rtl/process.c b/reactos/lib/rtl/process.c
index 33b058c151e..ff27c211913 100644
--- a/reactos/lib/rtl/process.c
+++ b/reactos/lib/rtl/process.c
@@ -12,7 +12,6 @@
 /* INCLUDES ****************************************************************/
 
 #include <ddk/ntddk.h>
-#include <windows.h>
 #include <napi/i386/segment.h>
 #include <ntdll/ldr.h>
 #include <ntdll/base.h>