diff --git a/.gitmodules b/.gitmodules
index 6f34394..4799f16 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -5119,3 +5119,18 @@
 [submodule "yast2-ycp-ui-bindings"]
 	path = yast2-ycp-ui-bindings
 	url = ../../pool-internal/yast2-ycp-ui-bindings
+[submodule "7zip"]
+	path = 7zip
+	url = ../../pool-internal/7zip
+[submodule "ModemManager"]
+	path = ModemManager
+	url = ../../pool-internal/ModemManager
+[submodule "NetworkManager"]
+	path = NetworkManager
+	url = ../../pool-internal/NetworkManager
+[submodule "SDL2"]
+	path = SDL2
+	url = ../../pool-internal/SDL2
+[submodule "SDL_gfx"]
+	path = SDL_gfx
+	url = ../../pool-internal/SDL_gfx
diff --git a/7zip b/7zip
new file mode 160000
index 0000000..9a6ef16
--- /dev/null
+++ b/7zip
@@ -0,0 +1 @@
+Subproject commit 9a6ef16c77bd4c2d0ae191ad5e98014a74735814
diff --git a/ModemManager b/ModemManager
new file mode 160000
index 0000000..b0f9539
--- /dev/null
+++ b/ModemManager
@@ -0,0 +1 @@
+Subproject commit b0f9539699063ba982e8b2c8a77a07663e883624
diff --git a/NetworkManager b/NetworkManager
new file mode 160000
index 0000000..ff12171
--- /dev/null
+++ b/NetworkManager
@@ -0,0 +1 @@
+Subproject commit ff12171df870a38ead61b06a17d634d6e512b632
diff --git a/SDL2 b/SDL2
new file mode 160000
index 0000000..5ac3d7c
--- /dev/null
+++ b/SDL2
@@ -0,0 +1 @@
+Subproject commit 5ac3d7c45e6b578b70af628eacd4cf3edba1ec59
diff --git a/SDL_gfx b/SDL_gfx
new file mode 160000
index 0000000..3a968c0
--- /dev/null
+++ b/SDL_gfx
@@ -0,0 +1 @@
+Subproject commit 3a968c0968cf8dd6e332f30e306f26fdb8d697f7