diff --git a/iris_c/world.c b/iris_c/world.c
index afee3b2..ad4c28d 100644
--- a/iris_c/world.c
+++ b/iris_c/world.c
@@ -1,3 +1,5 @@
+#include "world.h"
+
 enum quadrant_type {
     empty,
     asteroid_field,
@@ -10,4 +12,4 @@ enum quadrant_type {
     supernova,
     anomaly,
     singularity
-}
+};
diff --git a/iris_c/world.h b/iris_c/world.h
index 20567c1..073a44f 100644
--- a/iris_c/world.h
+++ b/iris_c/world.h
@@ -3,8 +3,8 @@
 
 #include <stdint.h>
 
-#define WORLD_WIDTH = 256
-#define WORLD_HEIGHT = 256
+#define WORLD_WIDTH = 256;
+#define WORLD_HEIGHT = 256;
 
 typedef enum {
     Q_EMPTY,