diff --git a/include/Makefile.in b/include/Makefile.in
index 4adce04de4c..d3e723f5e6a 100644
--- a/include/Makefile.in
+++ b/include/Makefile.in
@@ -236,6 +236,7 @@ WINDOWS_INCLUDES = \
 	security.h \
 	sensapi.h \
 	setupapi.h \
+	sfc.h \
 	shellapi.h \
 	shlguid.h \
 	shlobj.h \
diff --git a/include/sfc.h b/include/sfc.h
new file mode 100644
index 00000000000..5e2e3a9f653
--- /dev/null
+++ b/include/sfc.h
@@ -0,0 +1,44 @@
+/*
+ * Definitions for the System File Checker (Windows File Protection)
+ *
+ * Copyright 2006 Detlef Riekenberg
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef __WINE_SFC_H
+#define __WINE_SFC_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Types */
+
+typedef struct _PROTECTED_FILE_DATA {
+ WCHAR FileName[MAX_PATH];
+ DWORD FileNumber;
+} PROTECTED_FILE_DATA, *PPROTECTED_FILE_DATA;
+
+/* Functions */
+
+BOOL WINAPI SfcGetNextProtectedFile(HANDLE, PPROTECTED_FILE_DATA);
+BOOL WINAPI SfcIsFileProtected(HANDLE, LPCWSTR);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif