diff --git a/.gitmodules b/.gitmodules
index a07713df3ce33f27773946cc3ee1b75b445d0ba0..cb79c58058e9360e53f096be77cbf0ee2aca2282 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -2,3 +2,7 @@
 	path = Data
 	url = ../../AirShowerPhysics/corsika-data
 	branch = master
+[submodule "ThirdParty/spdlog"]
+	path = ThirdParty/spdlog
+	url = https://github.com/gabime/spdlog.git
+	shallow = true
diff --git a/ThirdParty/spdlog b/ThirdParty/spdlog
new file mode 160000
index 0000000000000000000000000000000000000000..616caa5d30172b65cc3a06800894c575d70cb8e6
--- /dev/null
+++ b/ThirdParty/spdlog
@@ -0,0 +1 @@
+Subproject commit 616caa5d30172b65cc3a06800894c575d70cb8e6