diff --git a/.gitmodules b/.gitmodules
index d72a772305..cbe617fe65 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -2,3 +2,51 @@
 	path = libs/smart_ptr
 	url = ../smart_ptr.git
 	fetchRecurseSubmodules = on-demand
+[submodule "integer"]
+	path = libs/integer
+	url = ../integer.git
+	fetchRecurseSubmodules = on-demand
+[submodule "compose"]
+	path = libs/compose
+	url = ../compose.git
+	fetchRecurseSubmodules = on-demand
+[submodule "random"]
+	path = libs/random
+	url = ../random.git
+	fetchRecurseSubmodules = on-demand
+[submodule "utility"]
+	path = libs/utility
+	url = ../utility.git
+	fetchRecurseSubmodules = on-demand
+[submodule "rational"]
+	path = libs/rational
+	url = ../rational.git
+	fetchRecurseSubmodules = on-demand
+[submodule "timer"]
+	path = libs/timer
+	url = ../timer.git
+	fetchRecurseSubmodules = on-demand
+[submodule "functional"]
+	path = libs/functional
+	url = ../functional.git
+	fetchRecurseSubmodules = on-demand
+[submodule "conversion"]
+	path = libs/conversion
+	url = ../conversion.git
+	fetchRecurseSubmodules = on-demand
+[submodule "config"]
+	path = libs/config
+	url = ../config.git
+	fetchRecurseSubmodules = on-demand
+[submodule "array"]
+	path = libs/array
+	url = ../array.git
+	fetchRecurseSubmodules = on-demand
+[submodule "type_traits"]
+	path = libs/type_traits
+	url = ../type_traits.git
+	fetchRecurseSubmodules = on-demand
+[submodule "iterator"]
+	path = libs/iterator
+	url = ../iterator.git
+	fetchRecurseSubmodules = on-demand
diff --git a/libs/array b/libs/array
new file mode 160000
index 0000000000..d578504cfc
--- /dev/null
+++ b/libs/array
@@ -0,0 +1 @@
+Subproject commit d578504cfcd5aa9c32bdd43704ec276c63dc71a3
diff --git a/libs/compose b/libs/compose
new file mode 160000
index 0000000000..b44bce0ed4
--- /dev/null
+++ b/libs/compose
@@ -0,0 +1 @@
+Subproject commit b44bce0ed40a2d03cb1f08e3a5e7d41df8caa83f
diff --git a/libs/config b/libs/config
new file mode 160000
index 0000000000..886affabe8
--- /dev/null
+++ b/libs/config
@@ -0,0 +1 @@
+Subproject commit 886affabe8fa941254ca6acbab046753f38c08f8
diff --git a/libs/conversion b/libs/conversion
new file mode 160000
index 0000000000..fca67c7788
--- /dev/null
+++ b/libs/conversion
@@ -0,0 +1 @@
+Subproject commit fca67c778865706bfb323eeb8d1d3ff9900884e2
diff --git a/libs/functional b/libs/functional
new file mode 160000
index 0000000000..c9fe13ddca
--- /dev/null
+++ b/libs/functional
@@ -0,0 +1 @@
+Subproject commit c9fe13ddca1304303a493f8ea3ecc1def9cea9f4
diff --git a/libs/integer b/libs/integer
new file mode 160000
index 0000000000..5c0fd818f9
--- /dev/null
+++ b/libs/integer
@@ -0,0 +1 @@
+Subproject commit 5c0fd818f9224946fb907e6d0910eacc7154fa83
diff --git a/libs/iterator b/libs/iterator
new file mode 160000
index 0000000000..a8d93ccb41
--- /dev/null
+++ b/libs/iterator
@@ -0,0 +1 @@
+Subproject commit a8d93ccb414337a7f4dca8364fef2eb605454d27
diff --git a/libs/random b/libs/random
new file mode 160000
index 0000000000..d3f2697312
--- /dev/null
+++ b/libs/random
@@ -0,0 +1 @@
+Subproject commit d3f2697312d303b031364f3c211781dd3ba96753
diff --git a/libs/rational b/libs/rational
new file mode 160000
index 0000000000..af8e30a7fb
--- /dev/null
+++ b/libs/rational
@@ -0,0 +1 @@
+Subproject commit af8e30a7fbdc355b618c8eebbbdc11c7e013ccd9
diff --git a/libs/smart_ptr b/libs/smart_ptr
index c47f309991..468c41041b 160000
--- a/libs/smart_ptr
+++ b/libs/smart_ptr
@@ -1 +1 @@
-Subproject commit c47f309991b83794f0f037a320dc223939d65b07
+Subproject commit 468c41041b3d7ec0394cea52e3c24b7ba90743f7
diff --git a/libs/timer b/libs/timer
new file mode 160000
index 0000000000..7c8b8d52e0
--- /dev/null
+++ b/libs/timer
@@ -0,0 +1 @@
+Subproject commit 7c8b8d52e0caebc3e3cfa933f8f7d8cd5f691578
diff --git a/libs/type_traits b/libs/type_traits
new file mode 160000
index 0000000000..749953f36b
--- /dev/null
+++ b/libs/type_traits
@@ -0,0 +1 @@
+Subproject commit 749953f36bbde9c7de392d58032b7129fad12694
diff --git a/libs/utility b/libs/utility
new file mode 160000
index 0000000000..06adfe9658
--- /dev/null
+++ b/libs/utility
@@ -0,0 +1 @@
+Subproject commit 06adfe9658d30b448a52aa950b5125a61c0d0002