diff --git a/ChangeLog b/ChangeLog
index 7dcfbcdcd..c6d950ca8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2012-02-10  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* grub-core/lib/LzFind.c (MatchFinder_GetIndexByte): Rename index to
+	curindex to avoid shadowing.
+	Make static.
+	(MatchFinder_GetNumAvailableBytes): Make static.
+
 2012-02-10  Vladimir Serbinenko  <phcoder@gmail.com>
 
 	* grub-core/fs/squash4.c (direct_read): Rename read to curread to
diff --git a/grub-core/lib/LzFind.c b/grub-core/lib/LzFind.c
index d2bb15c65..dcb20d921 100644
--- a/grub-core/lib/LzFind.c
+++ b/grub-core/lib/LzFind.c
@@ -69,9 +69,9 @@ static int LzInWindow_Create(CMatchFinder *p, UInt32 keepSizeReserv, ISzAlloc *a
 }
 
 Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p) { return p->buffer; }
-Byte MatchFinder_GetIndexByte(CMatchFinder *p, Int32 index) { return p->buffer[index]; }
+static Byte MatchFinder_GetIndexByte(CMatchFinder *p, Int32 curindex) { return p->buffer[curindex]; }
 
-UInt32 MatchFinder_GetNumAvailableBytes(CMatchFinder *p) { return p->streamPos - p->pos; }
+static UInt32 MatchFinder_GetNumAvailableBytes(CMatchFinder *p) { return p->streamPos - p->pos; }
 
 void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue)
 {