diff --git a/.travis.yml b/.travis.yml
index bcd3f9c6..b59fbb09 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,6 +5,7 @@ os:
   - osx
 julia:
   - 0.6
+  - 0.7
   - nightly
 addons:
   apt:
diff --git a/src/core_types.jl b/src/core_types.jl
index 97d3f718..9e10d9a6 100644
--- a/src/core_types.jl
+++ b/src/core_types.jl
@@ -137,12 +137,12 @@ function isrotation(r::AbstractMatrix{T}, tol::Real = 1000 * eps(eltype(T))) whe
         # Transpose is overloaded for many of our types, so we do it explicitly:
         r_trans = @SMatrix [conj(r[1,1])  conj(r[2,1]);
                             conj(r[1,2])  conj(r[2,2])]
-        d = vecnorm((r * r_trans) - eye(SMatrix{2,2}))
+        d = Compat.norm((r * r_trans) - eye(SMatrix{2,2}))
     elseif size(r) == (3,3)
         r_trans = @SMatrix [conj(r[1,1])  conj(r[2,1])  conj(r[3,1]);
                             conj(r[1,2])  conj(r[2,2])  conj(r[2,3]);
                             conj(r[1,3])  conj(r[2,3])  conj(r[3,3])]
-        d = vecnorm((r * r_trans) - eye(SMatrix{3,3}))
+        d = Compat.norm((r * r_trans) - eye(SMatrix{3,3}))
     else
         return false
     end