1 files changed, 2 insertions, 2 deletions

diff --git a/test.cpp b/test.cpp
index f12b199..21eb4f3 100644
--- a/test.cpp
+++ b/test.cpp
@@ -638,7 +638,7 @@ void SecretShareFile(int threshold, int nShares, const char *filename, const cha
 
 	vector_member_ptrs<FileSink> fileSinks(nShares);
 	string channel;
-	for (unsigned int i=0; i<nShares; i++)
+	for (int i=0; i<nShares; i++)
 	{
 		char extension[5] = ".000";
 		extension[1]='0'+byte(i/100);
@@ -662,7 +662,7 @@ void SecretRecoverFile(int threshold, const char *outFilename, char *const *inFi
 
 	vector_member_ptrs<FileSource> fileSources(threshold);
 	SecByteBlock channel(4);
-	unsigned int i;
+	int i;
 	for (i=0; i<threshold; i++)
 	{
 		fileSources[i].reset(new FileSource(inFilenames[i], false));