diff --git a/reactos/dll/win32/advapi32/sec/sec.c b/reactos/dll/win32/advapi32/sec/sec.c
index e1dee615345..8eea6e427a1 100644
--- a/reactos/dll/win32/advapi32/sec/sec.c
+++ b/reactos/dll/win32/advapi32/sec/sec.c
@@ -571,7 +571,7 @@ BOOL WINAPI DecryptFileW(LPCWSTR lpFileName, DWORD dwReserved)
 {
     FIXME("%s(%S) not implemented!\n", __FUNCTION__, lpFileName);
     SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-    return FALSE;
+    return TRUE;
 }
 
 /*
@@ -604,7 +604,7 @@ BOOL WINAPI EncryptFileW(LPCWSTR lpFileName)
 {
     FIXME("%s() not implemented!\n", __FUNCTION__);
     SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-    return FALSE;
+    return TRUE;
 }
 
 /*