diff --git a/programs/util.c b/programs/util.c
index 63e9ef9e9..f82079554 100644
--- a/programs/util.c
+++ b/programs/util.c
@@ -330,6 +330,7 @@ int UTIL_prepareFileList(const char *dirName, char** bufStart, size_t* pos, char
 YES => Skip the file (return 0)
 NO => return 1
 */
+
 int UTIL_isCompressedFile(const char *inputName)
 {
     return compareExtensions(inputName,g_compressedFileExtensions);
@@ -337,12 +338,14 @@ int UTIL_isCompressedFile(const char *inputName)
 
 int compareExtensions(const char* infilename, const char* extensionList[])
 {
+  int i=0;
    while(*extensionList != NULL)
    {
      const char* ext = strstr(infilename,extensionList[i]);
      if(ext)
         return 1;
       ++extensionList;
+      i++;
    }
    return 0;
 }
diff --git a/programs/zstdcli.c b/programs/zstdcli.c
index a704a1abd..a5a3f30da 100644
--- a/programs/zstdcli.c
+++ b/programs/zstdcli.c
@@ -118,6 +118,7 @@ static int usage(const char* programName)
 #endif
     DISPLAY( " -D file: use `file` as Dictionary \n");
     DISPLAY( " -o file: result stored into `file` (only if 1 input file) \n");
+    DISPLAY( "--exclude-compressed:  only compress files that are not previously compressed \n");
     DISPLAY( " -f     : overwrite output without prompting and (de)compress links \n");
     DISPLAY( "--rm    : remove source file(s) after successful de/compression \n");
     DISPLAY( " -k     : preserve source file(s) (default) \n");
diff --git a/tests/playTests.sh b/tests/playTests.sh
index ca286071d..9294bf812 100755
--- a/tests/playTests.sh
+++ b/tests/playTests.sh
@@ -232,6 +232,7 @@ else
   println "Test is not successful"
 fi
 println "Test completed"
+sleep 5
 
 println "test : file removal"
 $ZSTD -f --rm tmp