diff --git a/reactos/include/funcs.h b/reactos/include/funcs.h
index 2501a4afe1b..b019e492f7b 100644
--- a/reactos/include/funcs.h
+++ b/reactos/include/funcs.h
@@ -7502,6 +7502,48 @@ HRESULT WINAPI
 SHLoadInProc (REFCLSID);
 */
 
+/* Win32 Fibers */
+
+typedef
+VOID (WINAPI *PFIBER_START_ROUTINE) (
+	IN LPVOID lpFiberArgument
+	);
+typedef PFIBER_START_ROUTINE LPFIBER_START_ROUTINE;
+
+LPVOID
+STDCALL
+ConvertThreadToFiber (
+	LPVOID lpArgument
+	);
+LPVOID
+STDCALL
+CreateFiber (
+	DWORD			dwStackSize,
+	LPFIBER_START_ROUTINE	lpStartAddress,
+	LPVOID			lpArgument
+	);
+VOID
+STDCALL
+DeleteFiber(
+	LPVOID	lpFiber
+	);
+PVOID
+STDCALL
+GetCurrentFiber (
+	VOID
+	);
+PVOID
+STDCALL
+GetFiberData (
+	VOID
+	);
+VOID
+STDCALL
+SwitchToFiber (
+	LPVOID	lpFiber
+	);
+
+
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */
diff --git a/reactos/lib/kernel32/thread/fiber.c b/reactos/lib/kernel32/thread/fiber.c
new file mode 100644
index 00000000000..72a6916a6d0
--- /dev/null
+++ b/reactos/lib/kernel32/thread/fiber.c
@@ -0,0 +1,93 @@
+/* $Id: fiber.c,v 1.1 2000/08/14 14:34:12 ea Exp $
+ *
+ * FILE: lib/kernel32/thread/fiber.c
+ *
+ * ReactOS Kernel32.dll
+ *
+ */
+#include <windows.h>
+
+
+/**********************************************************************
+ *	ConvertThreadToFiber
+ */
+LPVOID
+STDCALL
+ConvertThreadToFiber(
+	LPVOID lpArgument
+	)
+{
+	SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+	return NULL;
+}
+
+
+/**********************************************************************
+ *	CreateFiber
+ */
+LPVOID
+STDCALL
+CreateFiber(
+	DWORD			dwStackSize,
+	LPFIBER_START_ROUTINE	lpStartAddress,
+	LPVOID			lpArgument
+	)
+{
+	SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+	return NULL;
+}
+
+
+/**********************************************************************
+ *	DeleteFiber
+ */
+VOID
+STDCALL
+DeleteFiber(
+	LPVOID	lpFiber
+	)
+{
+	SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+	return;
+}
+
+
+/**********************************************************************
+ *	GetCurrentFiber
+ */
+PVOID
+STDCALL
+GetCurrentFiber(VOID)
+{
+	SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+	return NULL;
+}
+
+
+/**********************************************************************
+ *	GetFiberData
+ */
+PVOID
+STDCALL
+GetFiberData(VOID)
+{
+	SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+	return NULL;
+}
+
+
+/**********************************************************************
+ *	SwitchToFiber
+ */
+VOID
+STDCALL
+SwitchToFiber(
+	LPVOID	lpFiber
+	)
+{
+	SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+	return;
+}
+
+
+/* EOF */