diff --git a/include/GWcs.hpp b/include/GSkyProjection.hpp
index 78b3b7b..78b3b7b 100644
--- a/include/GWcs.hpp
+++ b/include/GSkyProjection.hpp
diff --git a/pyext/GWcs.i b/pyext/GSkyProjection.i
index b403857..b403857 100644
--- a/pyext/GWcs.i
+++ b/pyext/GSkyProjection.i
diff --git a/src/sky/GWcs.cpp b/src/sky/GSkyProjection.cpp
index 79b4cb1..79b4cb1 100644
--- a/src/sky/GWcs.cpp
+++ b/src/sky/GSkyProjection.cpp