Simplify usage of generate scripts
diff --git a/scripts/bump_version.sh b/scripts/bump_version.sh
index a160e11..5c2f268 100755
--- a/scripts/bump_version.sh
+++ b/scripts/bump_version.sh
@@ -85,10 +85,10 @@
 done
 
 [ $VERBOSE ] && echo "Re-generating library/error.c"
-scripts/generate_errors.pl include/polarssl scripts/data_files library/error.c
+scripts/generate_errors.pl
 
 [ $VERBOSE ] && echo "Re-generating library/version_features.c"
-scripts/generate_features.pl include/polarssl scripts/data_files library/version_features.c
+scripts/generate_features.pl
 
 [ $VERBOSE ] && echo "Re-generating visualc files"
 scripts/generate_visualc_files.pl