diff --git a/simtrace/regen_makefile.sh b/simtrace/regen_makefile.sh
new file mode 100755
index 0000000..3f2d472
--- /dev/null
+++ b/simtrace/regen_makefile.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+FILES="*.ttcn USB_PT.cc Native_FunctionDefs.cc "
+
+../regen-makefile.sh SIMTRACE_Tests.ttcn $FILES
+
+#sed -i -e 's/^LINUX_LIBS = -lxml2/LINUX_LIBS = -lxml2 -lusb/' Makefile
+sed -i -e '/^LINUX_LIBS/ s/$/ `pkg-config --libs libusb-1.0`/' Makefile
+sed -i -e '/^CPPFLAGS/ s/$/ `pkg-config --cflags libusb-1.0`/' Makefile