diff --git a/.gitmodules b/.gitmodules
index 03f871b..7aea979 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -11,3 +11,6 @@
 [submodule "1ano/2semestre/labi/labi2023-pf-g1"]
 	path = 1ano/2semestre/labi/labi2023-pf-g1
 	url = https://github.com/TiagoRG/labi2023-pf-g1.git
+[submodule "2ano/1semestre/aed/trabalho1-113221-114184"]
+	path = 2ano/1semestre/aed/trabalho1-113221-114184
+	url = https://github.com/detiuaveiro/trabalho1-113221-114184.git
diff --git a/2ano/1semestre/aed/trabalho1-113221-114184 b/2ano/1semestre/aed/trabalho1-113221-114184
new file mode 160000
index 0000000..7a9baae
--- /dev/null
+++ b/2ano/1semestre/aed/trabalho1-113221-114184
@@ -0,0 +1 @@
+Subproject commit 7a9baae5934339e08d9965f7b7765c357003866a