diff --git a/rebar.config b/rebar.config
index 2b529cd..1806929 100644
--- a/rebar.config
+++ b/rebar.config
@@ -33,11 +33,11 @@
     {
         'nicedecimal',
         ".*",
-        {git, "git://github.com/talentdeficit/nicedecimal.git"}
+        {git, "git://github.com/talentdeficit/nicedecimal.git", {branch, "master"}}
     },
     {
         'meck',
         ".*",
-        {git, "git://github.com/eproxus/meck.git"}
+        {git, "git://github.com/eproxus/meck.git", {branch, "master"}}
     }
 ]}.