diff --git a/pixel.hpp b/pixel.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..8b137891791fe96927ad78e64b0aad7bded08bdc
--- /dev/null
+++ b/pixel.hpp
@@ -0,0 +1 @@
+
diff --git a/pixel_original.c b/pixel_original.cpp
similarity index 100%
rename from pixel_original.c
rename to pixel_original.cpp