diff --git a/var/spack/repos/builtin/packages/pdt/package.py b/var/spack/repos/builtin/packages/pdt/package.py
index 64dfbda8c7..660e3e2ee2 100644
--- a/var/spack/repos/builtin/packages/pdt/package.py
+++ b/var/spack/repos/builtin/packages/pdt/package.py
@@ -38,6 +38,9 @@ class Pdt(AutotoolsPackage):
     homepage = "https://www.cs.uoregon.edu/research/pdt/home.php"
     url      = "http://www.cs.uoregon.edu/research/paracomp/pdtoolkit/Download/pdtoolkit-3.22.1.tar.gz"
 
+    version('3.25', '2cad41fcabf4c79cab8780d3b87f7bb4')
+    version('3.24', 'b8fa5189e5602276ce225ba497b617e4')
+    version('3.23', 'd61e7a631a27b00e58def52950230a2c')
     version('3.22.1', 'b56b9b3e621161c7fd9e4908b944840d')
     version('3.22',   '982d667617802962a1f7fe6c4c31184f')
     version('3.21',   '3092ca0d8833b69992c17e63ae66c263')
diff --git a/var/spack/repos/builtin/packages/tau/package.py b/var/spack/repos/builtin/packages/tau/package.py
index 84b69dfca5..11ba76e751 100644
--- a/var/spack/repos/builtin/packages/tau/package.py
+++ b/var/spack/repos/builtin/packages/tau/package.py
@@ -37,6 +37,9 @@ class Tau(Package):
     homepage = "http://www.cs.uoregon.edu/research/tau"
     url      = "https://www.cs.uoregon.edu/research/tau/tau_releases/tau-2.25.tar.gz"
 
+    version('2.27.1', '4f98ff67ae5ab1ff2712f694bdec1fa9')
+    version('2.27',   '76602d35fc96f546b5b9dcaf09158651')
+    version('2.26.3', '4ec14e85b8f3560b58628512c7b49e17')
     version('2.25', '46cd48fa3f3c4ce0197017b3158a2b43')
     version('2.24.1', '6635ece6d1f08215b02f5d0b3c1e971b')
     version('2.24', '57ce33539c187f2e5ec68f0367c76db4')