1 files changed, 1 insertions, 0 deletions
diff --git a/include/vec3.hpp b/include/vec3.hpp
index 112fdf9..39aab6e 100644
--- a/include/vec3.hpp
+++ b/include/vec3.hpp
@@ -7,6 +7,7 @@ class vec3 {
     public:
     vec3();
 
+    vec3(float x);
     vec3(float x, float y, float z);
 
     vec3 operator-() const;