diff --git a/.gitmodules b/.gitmodules
index bbdd4a4c..0023a990 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "wrapper/c"]
 	path = wrapper/c
 	url = https://github.com/Totto16/oopetris_wrapper_c.git
+[submodule "wrapper/haskell"]
+	path = wrapper/haskell
+	url = https://github.com/Totto16/oopetris_wrapper_haskell.git
diff --git a/wrapper/README.md b/wrapper/README.md
index 1da83726..3982963d 100644
--- a/wrapper/README.md
+++ b/wrapper/README.md
@@ -15,14 +15,14 @@ Planned:
 
 
 Current:
-- Node.js
-- C
+- Node.js (C++ binding)
+- C (C++ binding)
+- Haskell (C binding)
 
 Planned:
 - Python
 - Lua
 - Java
-- Haskell
 
 ## Other
 
diff --git a/wrapper/c b/wrapper/c
index dd9876b5..7e3f7498 160000
--- a/wrapper/c
+++ b/wrapper/c
@@ -1 +1 @@
-Subproject commit dd9876b5bff9a340e51cabbc4888ea1ed49d403c
+Subproject commit 7e3f7498408182a88bdc5699752783d726ab3a0e
diff --git a/wrapper/haskell b/wrapper/haskell
new file mode 160000
index 00000000..619cd0d5
--- /dev/null
+++ b/wrapper/haskell
@@ -0,0 +1 @@
+Subproject commit 619cd0d5816c9d531abe907463675d681483868f
diff --git a/wrapper/javascript b/wrapper/javascript
index 16c21a69..6a70f2ae 160000
--- a/wrapper/javascript
+++ b/wrapper/javascript
@@ -1 +1 @@
-Subproject commit 16c21a69aff9e3431e7cec74116778712e588f2c
+Subproject commit 6a70f2ae57cb5f8d06cc23ce8b57a99d00d9c17a