diff --git a/osm-garmin/app/build-gmap.sh b/osm-garmin/app/build-gmap.sh
index a1de035..607a04e 100755
--- a/osm-garmin/app/build-gmap.sh
+++ b/osm-garmin/app/build-gmap.sh
@@ -58,6 +58,8 @@ function build_gmap() {
         else
             rm -f $build_dir/*
         fi
+
+        rm -f "$styles_dir/x$style.TYP"
     fi
 }