diff --git a/vpr7_x2p/vpr/SRC/ctags_vpr_src.sh b/vpr7_x2p/vpr/SRC/ctags_vpr_src.sh
index 95bff29de..01051486e 100755
--- a/vpr7_x2p/vpr/SRC/ctags_vpr_src.sh
+++ b/vpr7_x2p/vpr/SRC/ctags_vpr_src.sh
@@ -1,2 +1,2 @@
 rm tags
-ctags -R shell_main.c main.c ./* ../../libarchfpga/SRC/* ../../pcre/SRC/*.[ch]
+ctags -R shell_main.c main.c ./* ../../libarchfpga/SRC/* ../../libpcre/SRC/*.[ch] ../../../libs/libvtrutil/src/*