diff --git a/subprojects/libconfig.wrap b/subprojects/libconfig.wrap
new file mode 100644
index 0000000..4caa11d
--- /dev/null
+++ b/subprojects/libconfig.wrap
@@ -0,0 +1,4 @@
+[wrap-git]
+url = https://github.com/4D-STAR/libconfig.git
+revision = v2.1.0
+depth = 1