diff --git a/var/spack/repos/builtin/packages/paraver/package.py b/var/spack/repos/builtin/packages/paraver/package.py
index fe9e31b2f2..fe305fc07e 100644
--- a/var/spack/repos/builtin/packages/paraver/package.py
+++ b/var/spack/repos/builtin/packages/paraver/package.py
@@ -51,6 +51,6 @@ def install(self, spec, prefix):
                   "--with-paraver=%s" % prefix,
                   "--with-boost=%s" % spec['boost'].prefix,
                   "--with-boost-serialization=boost_serialization",
-                  "--with-wxdir=%s" % spec['wx'].prefix.bin)
+                  "--with-wxdir=%s" % spec['wxwidgets'].prefix.bin)
         make()
         make("install")
diff --git a/var/spack/repos/builtin/packages/wxpropgrid/package.py b/var/spack/repos/builtin/packages/wxpropgrid/package.py
index 644af13221..c288d0d533 100644
--- a/var/spack/repos/builtin/packages/wxpropgrid/package.py
+++ b/var/spack/repos/builtin/packages/wxpropgrid/package.py
@@ -20,7 +20,7 @@ class Wxpropgrid(Package, SourceforgePackage):
 
     def install(self, spec, prefix):
         configure("--prefix=%s" % prefix, "--with-wxdir=%s" %
-                  spec['wx'].prefix.bin, "--enable-unicode")
+                  spec['wxwidgets'].prefix.bin, "--enable-unicode")
 
         make()
         make("install")