diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 000000000..7b1ee285a
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,27 @@
+[submodule "cmake"]
+	path = cmake
+	url = git@github.com:eressea/cmake.git
+[submodule "eressea"]
+	path = eressea
+	url = git@github.com:eressea/core
+[submodule "quicklist"]
+	path = quicklist
+	url = git@github.com:badgerman/quicklist.git
+[submodule "critbit"]
+	path = critbit
+	url = git@github.com:badgerman/critbit.git
+[submodule "dlmalloc"]
+	path = dlmalloc
+	url = git@github.com:badgerman/dlmalloc.git
+[submodule "cutest"]
+	path = cutest
+	url = git@github.com:badgerman/cutest.git
+[submodule "iniparser"]
+	path = iniparser
+	url = git@github.com:badgerman/iniparser.git
+[submodule "crypto"]
+	path = crypto
+	url = git@github.com:eressea/crypto.git
+[submodule "lunit"]
+	path = lunit
+	url = git@github.com:eressea/lunit.git
diff --git a/cmake b/cmake
new file mode 160000
index 000000000..8cbbeef52
--- /dev/null
+++ b/cmake
@@ -0,0 +1 @@
+Subproject commit 8cbbeef52b5807bdec52369322cbc9f21d5ed621
diff --git a/critbit b/critbit
new file mode 160000
index 000000000..77b056bc7
--- /dev/null
+++ b/critbit
@@ -0,0 +1 @@
+Subproject commit 77b056bc7b5f1d10e70c323f1fe921cb2918f81d
diff --git a/crypto b/crypto
new file mode 160000
index 000000000..42cf3a760
--- /dev/null
+++ b/crypto
@@ -0,0 +1 @@
+Subproject commit 42cf3a760502aa7d186d0498e0f3854a9963f313
diff --git a/cutest b/cutest
new file mode 160000
index 000000000..51df8f5a7
--- /dev/null
+++ b/cutest
@@ -0,0 +1 @@
+Subproject commit 51df8f5a7153ae7b4e7cdf58df85c3e554681cad
diff --git a/dlmalloc b/dlmalloc
new file mode 160000
index 000000000..6e557dca1
--- /dev/null
+++ b/dlmalloc
@@ -0,0 +1 @@
+Subproject commit 6e557dca1b3eab5cbcdebd098a5a3fd0909994f4
diff --git a/eressea b/eressea
new file mode 160000
index 000000000..a6785c6b7
--- /dev/null
+++ b/eressea
@@ -0,0 +1 @@
+Subproject commit a6785c6b7b7773351c5229f5051a4cb8e17b8eae
diff --git a/iniparser b/iniparser
new file mode 160000
index 000000000..53f3635c6
--- /dev/null
+++ b/iniparser
@@ -0,0 +1 @@
+Subproject commit 53f3635c6d7c52c6857d5cdf8748967118596d22
diff --git a/lunit b/lunit
new file mode 160000
index 000000000..155c96594
--- /dev/null
+++ b/lunit
@@ -0,0 +1 @@
+Subproject commit 155c96594435413b4f704eb17558ea0b70631bad
diff --git a/quicklist b/quicklist
new file mode 160000
index 000000000..a3e309642
--- /dev/null
+++ b/quicklist
@@ -0,0 +1 @@
+Subproject commit a3e30964290b41a215b257bca2ba29a5e1763aff