1 files changed, 2 insertions, 2 deletions
diff --git a/main.c b/main.c
index 323bc35..59789ad 100644
--- a/main.c
+++ b/main.c
@@ -168,7 +168,7 @@ static unsigned long getnum( const char * const ptr,
 
   if( !errno && tail[0] )
     {
-    int factor = ( tail[1] == 'i' ) ? 1024 : 1000;
+    const int factor = ( tail[1] == 'i' ) ? 1024 : 1000;
     int exponent = 0, i;
     bool bad_multiplier = false;
     switch( tail[0] )
@@ -211,7 +211,7 @@ static unsigned long getnum( const char * const ptr,
 static int get_dict_size( const char * const arg )
   {
   char * tail;
-  int bits = strtol( arg, &tail, 0 );
+  const int bits = strtol( arg, &tail, 0 );
   if( bits >= min_dictionary_bits &&
       bits <= max_dictionary_bits && *tail == 0 )
     return ( 1 << bits );