diff --git a/.gitmodules b/.gitmodules
index 556a910..d448853 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "SparkFun-Kicad-Libraries"]
 	path = SparkFun-Kicad-Libraries
 	url = https://github.com/benwis/SparkFun-Kicad-Libraries
+[submodule "Kicad_GSM_Footprint.pretty"]
+	path = Kicad_GSM_Footprint.pretty
+	url = https://github.com/GSMCustomEffects/Kicad_GSM_Footprint.pretty
diff --git a/Kicad_GSM_Footprint.pretty b/Kicad_GSM_Footprint.pretty
new file mode 160000
index 0000000..f36e3e4
--- /dev/null
+++ b/Kicad_GSM_Footprint.pretty
@@ -0,0 +1 @@
+Subproject commit f36e3e45fb3d7a1b18e3719791bb8d2f4b90bbad