diff --git a/include/light/light.h b/include/light/light.h
index f833cb43..acd5a41b 100644
--- a/include/light/light.h
+++ b/include/light/light.h
@@ -34,13 +34,6 @@ extern "C" {
 #define ON_EPSILON    0.1
 #define ANGLE_EPSILON 0.001
 
-#define TRACE_HIT_NONE  0
-#define TRACE_HIT_SOLID (1 << 0)
-#define TRACE_HIT_WATER (1 << 1)
-#define TRACE_HIT_SLIME (1 << 2)
-#define TRACE_HIT_LAVA  (1 << 3)
-#define TRACE_HIT_SKY   (1 << 4)
-
 typedef struct {
     vec3_t normal;
     vec_t dist;
diff --git a/light/trace.c b/light/trace.c
index 9f9f560c..3ebfe538 100644
--- a/light/trace.c
+++ b/light/trace.c
@@ -19,6 +19,13 @@
 
 #include <light/light.h>
 
+#define TRACE_HIT_NONE  0
+#define TRACE_HIT_SOLID (1 << 0)
+#define TRACE_HIT_WATER (1 << 1)
+#define TRACE_HIT_SLIME (1 << 2)
+#define TRACE_HIT_LAVA  (1 << 3)
+#define TRACE_HIT_SKY   (1 << 4)
+
 typedef struct traceinfo_s {
     vec3_t			point;
     const bsp2_dface_t          *face;