diff --git a/subprojects/nlohmann.wrap b/subprojects/nlohmann.wrap
new file mode 100644
index 0000000..3c028c3
--- /dev/null
+++ b/subprojects/nlohmann.wrap
@@ -0,0 +1,3 @@
+[wrap-git]
+revision = e7b3b40b5a95bc74b9a7f662830a27c49ffc01b4
+url = https://github.com/nlohmann/json.git
diff --git a/subprojects/valijson.wrap b/subprojects/valijson.wrap
new file mode 100644
index 0000000..577dd51
--- /dev/null
+++ b/subprojects/valijson.wrap
@@ -0,0 +1,3 @@
+[wrap-git]
+revision = 9183462118f58a3ca4be82b8f656f18707229737
+url = https://github.com/tristanpenman/valijson.git