diff --git a/var/spack/repos/builtin/packages/libsplash/package.py b/var/spack/repos/builtin/packages/libsplash/package.py
index 21a6eede3f990d0be7df93258f60a0dcd3d125cd..c20e6fe1928b998a14f47b4a5f418f8a85be9105 100644
--- a/var/spack/repos/builtin/packages/libsplash/package.py
+++ b/var/spack/repos/builtin/packages/libsplash/package.py
@@ -37,6 +37,10 @@ class Libsplash(Package):
     homepage = "https://github.com/ComputationalRadiationPhysics/libSplash"
     url      = "https://github.com/ComputationalRadiationPhysics/libSplash/archive/v1.4.0.tar.gz"
 
+    version('dev', branch='dev',
+            git='https://github.com/ComputationalRadiationPhysics/libSplash.git')
+    version('master', branch='master',
+            git='https://github.com/ComputationalRadiationPhysics/libSplash.git')
     version('1.4.0', '2de37bcef6fafa1960391bf44b1b50e0')
     version('1.3.1', '524580ba088d97253d03b4611772f37c')
     version('1.2.4', '3fccb314293d22966beb7afd83b746d0')
diff --git a/var/spack/repos/builtin/packages/pngwriter/package.py b/var/spack/repos/builtin/packages/pngwriter/package.py
index c51f1f82a898c42f7e7d69fae631c0072b2b7e51..4c0370a7ef6d8bbf9260f89cffb438788b1447af 100644
--- a/var/spack/repos/builtin/packages/pngwriter/package.py
+++ b/var/spack/repos/builtin/packages/pngwriter/package.py
@@ -38,6 +38,10 @@ class Pngwriter(Package):
     homepage = "http://pngwriter.sourceforge.net/"
     url      = "https://github.com/pngwriter/pngwriter/archive/0.5.6.tar.gz"
 
+    version('dev', branch='dev',
+            git='https://github.com/pngwriter/pngwriter.git')
+    version('master', branch='master',
+            git='https://github.com/pngwriter/pngwriter.git')
     version('0.5.6', 'c13bd1fdc0e331a246e6127b5f262136')
 
     depends_on('cmake', type='build')