diff --git a/.gitmodules b/.gitmodules
index b08e519..571d328 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -13,7 +13,7 @@
 [submodule "vendor/anongit.freedesktop.org/git/poppler/poppler.git"]
 	path = vendor/anongit.freedesktop.org/git/poppler/poppler.git
 	url = https://anongit.freedesktop.org/git/poppler/poppler.git
-[submodule "vendor/github.com/msgpack/msgpack-c"]
-	path = vendor/github.com/msgpack/msgpack-c
-	url = https://github.com/msgpack/msgpack-c
-	branch = cpp_master
+[submodule "vendor/github.com/sensiblecodeio/msgpack-c"]
+	path = vendor/github.com/sensiblecodeio/msgpack-c
+	url = https://github.com/sensiblecodeio/msgpack-c
+	branch = cpp-6.1.0-with-4.1.1-float-double-behaviour
diff --git a/vendor/github.com/msgpack/msgpack-c b/vendor/github.com/msgpack/msgpack-c
deleted file mode 160000
index 63511f2..0000000
--- a/vendor/github.com/msgpack/msgpack-c
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 63511f29dbac8a1200a7653e561055e82e43d391
diff --git a/vendor/github.com/sensiblecodeio/msgpack-c b/vendor/github.com/sensiblecodeio/msgpack-c
new file mode 160000
index 0000000..dfec9a8
--- /dev/null
+++ b/vendor/github.com/sensiblecodeio/msgpack-c
@@ -0,0 +1 @@
+Subproject commit dfec9a8b85b53f873fe798ad10d1aba2b4892184
diff --git a/wscript b/wscript
index 9b7c18b..3cadc0d 100644
--- a/wscript
+++ b/wscript
@@ -114,5 +114,5 @@ def build(ctx):
         target="pdf2msgpack",
         use="poppler",
         features=features,
-        includes=["vendor/github.com/msgpack/msgpack-c/include"],
+        includes=["vendor/github.com/sensiblecodeio/msgpack-c/include"],
     )