Get rid of a useless cast
diff --git a/include/bc.h b/include/bc.h
index 92edd8e..4ee446b 100644
--- a/include/bc.h
+++ b/include/bc.h
@@ -155,7 +155,7 @@
 
 extern BcGlobals bcg;
 
-extern const unsigned char bc_lib[];
+extern const char bc_lib[];
 extern const char *bc_lib_name;
 
 extern const char *bc_header;
diff --git a/src/bc/bc.c b/src/bc/bc.c
index 0913566..bddb65b 100644
--- a/src/bc/bc.c
+++ b/src/bc/bc.c
@@ -108,7 +108,7 @@
 
     if (status) goto err;
 
-    status = bc_parse_text(&vm.parse, (const char*) bc_lib);
+    status = bc_parse_text(&vm.parse, bc_lib);
 
     if (status) goto err;