diff --git a/th04/main/score.h b/th04/main/score.h
new file mode 100644
index 00000000..57a511a0
--- /dev/null
+++ b/th04/main/score.h
@@ -0,0 +1,9 @@
+#include "th04/score.h"
+
+extern unsigned char extends_gained;
+extern unsigned long score_delta;
+
+void pascal near score_update_and_render(void);
+
+// Adds the entire score delta at once to the current score.
+void pascal score_delta_commit(void);
diff --git a/th04/score.h b/th04/score.h
index 52305d89..b0ea5260 100644
--- a/th04/score.h
+++ b/th04/score.h
@@ -4,5 +4,3 @@ typedef union {
 	unsigned char continues_used;
 	unsigned char digits[SCORE_DIGITS];
 } score_lebcd_t;
-
-extern unsigned char extends_gained;
diff --git a/th04/shared.hpp b/th04/shared.hpp
index 2a8c09c7..043184e9 100644
--- a/th04/shared.hpp
+++ b/th04/shared.hpp
@@ -21,7 +21,6 @@
 /// Player
 /// ------
 #include "th04/main/player/player.h"
-#include "th04/score.h"
 /// ------
 
 /// Stages
@@ -29,13 +28,3 @@
 extern nearfunc_t_near stage_invalidate;
 extern nearfunc_t_near stage_render;
 /// ------
-
-/// Score
-/// -----
-extern unsigned long score_delta;
-
-void pascal near score_update_and_render(void);
-
-// Adds the entire score delta at once to the current score.
-void pascal score_delta_commit(void);
-/// -----
diff --git a/th05/main013.cpp b/th05/main013.cpp
index 45acc607..27c58fea 100644
--- a/th05/main013.cpp
+++ b/th05/main013.cpp
@@ -14,6 +14,7 @@ extern "C" {
 #include "th01/math/area.hpp"
 #include "th04/shared.hpp"
 #include "th04/main/null.hpp"
+#include "th04/main/score.h"
 #include "th04/main/rank.hpp"
 #include "th04/main/item/items.hpp"
 #include "th05/formats/bb.h"
@@ -25,7 +26,6 @@ extern "C" {
 #include "th04/formats/bb_stage.c"
 #include "th05/main/stage/setup.cpp"
 
-// Adds the entire score delta at once to the current score.
 void pascal score_delta_commit(void)
 {
 	while(score_delta > 0) {