diff --git a/.gitmodules b/.gitmodules
index c23baa9..50e61b3 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -58,3 +58,6 @@
 [submodule "Leuchtklotz"]
 	path = Leuchtklotz
 	url = https://git.blubbfish.net/Bastelleien/Leuchtklotz.git
+[submodule "Loetuebung"]
+	path = Loetuebung
+	url = https://git.blubbfish.net/Bastelleien/Loetuebung.git
diff --git a/Loetuebung b/Loetuebung
new file mode 160000
index 0000000..983a41a
--- /dev/null
+++ b/Loetuebung
@@ -0,0 +1 @@
+Subproject commit 983a41a088eaf2e3c25c78466f886b54c04ca8aa