diff --git a/include/gender.h b/include/gender.h
index 8c29b44..7887161 100644
--- a/include/gender.h
+++ b/include/gender.h
@@ -7,13 +7,10 @@
 
 typedef u8 Gender;
 
-enum {
-    /* 00 */ GENDER_MALE,
-    /* 01 */ GENDER_FEMALE,
-    // The gender is based on the gender of the leader.
-    /* 02 */ GENDER_LEADER,
-    
-};
+#define GENDER_MALE     0
+#define GENDER_FEMALE   1
+// The gender is based on the gender of the leader.
+#define GENDER_LEADER   2
 
 ASSERT_SIZE(Gender, 1);