diff --git a/Source/encrypt.cpp b/Source/encrypt.cpp
index 06791414a..b9453a6a6 100644
--- a/Source/encrypt.cpp
+++ b/Source/encrypt.cpp
@@ -106,11 +106,6 @@ void __cdecl InitHash()
 
 int __fastcall PkwareCompress(void *buf, int size)
 {
-    unsigned char *v2;  // ebx
-    unsigned char *v3;  // esi
-    int v4;             // ecx
-    unsigned char *v5;  // edi
-    TDataInfo param;    //{
     unsigned char *v2;  // ebx
     unsigned char *v3;  // esi
     int v4;             // ecx