diff --git a/src/fart/RenderParams.cpp b/src/fart/RenderParams.cpp
new file mode 100644
index 0000000..c289a1b
--- /dev/null
+++ b/src/fart/RenderParams.cpp
@@ -0,0 +1,7 @@
+#include <fart/RenderParams.h>
+
+RenderParams::RenderParams()
+{
+    width = 800;
+    height = 600;
+}
diff --git a/src/fart/RenderParams.h b/src/fart/RenderParams.h
index 5ef69bd..39afac4 100644
--- a/src/fart/RenderParams.h
+++ b/src/fart/RenderParams.h
@@ -6,4 +6,6 @@ struct RenderParams
 {
     size_t width = 0u;
     size_t height = 0u;
+
+    RenderParams();
 };