diff --git a/reactos/ntoskrnl/include/internal/ntoskrnl.h b/reactos/ntoskrnl/include/internal/ntoskrnl.h
index d62290a1dbb..4dae11587b5 100644
--- a/reactos/ntoskrnl/include/internal/ntoskrnl.h
+++ b/reactos/ntoskrnl/include/internal/ntoskrnl.h
@@ -17,8 +17,10 @@
 
 #ifdef _NTOSKRNL_
 
-#define KeGetCurrentThread _KeGetCurrentThread
-#define KeGetPreviousMode _KeGetPreviousMode
+#define KeGetCurrentThread  _KeGetCurrentThread
+#define KeGetPreviousMode   _KeGetPreviousMode
+#undef  PsGetCurrentProcess
+#define PsGetCurrentProcess _PsGetCurrentProcess
 
 #include "ke.h"
 #include "i386/mm.h"
diff --git a/reactos/ntoskrnl/include/internal/ps_x.h b/reactos/ntoskrnl/include/internal/ps_x.h
index ec6ed9cddb1..afd220aa6f7 100644
--- a/reactos/ntoskrnl/include/internal/ps_x.h
+++ b/reactos/ntoskrnl/include/internal/ps_x.h
@@ -179,3 +179,11 @@ PspUnlockThreadSecurityExclusive(IN PETHREAD Thread)
     /* Leave Critical Thread */
     KeLeaveCriticalRegion();
 }
+
+PEPROCESS
+FORCEINLINE
+_PsGetCurrentProcess(VOID)
+{
+    /* Get the current process */
+    return (PEPROCESS)KeGetCurrentThread()->ApcState.Process;
+}