diff --git a/src/video/win32/SDL_shape.c b/src/video/cocoa/SDL_cocoashape.c
similarity index 89%
rename from src/video/win32/SDL_shape.c
rename to src/video/cocoa/SDL_cocoashape.c
index b4ef073d6..aabebd02b 100644
--- a/src/video/win32/SDL_shape.c
+++ b/src/video/cocoa/SDL_cocoashape.c
@@ -21,3 +21,5 @@
 */
 
 #include "SDL_shape.h"
+
+/* Functions implementing shaped windows for Cocoa will be implemented when the API is decided on. */
diff --git a/src/video/cocoa/SDL_shape.c b/src/video/win32/SDL_win32shape.c
similarity index 90%
rename from src/video/cocoa/SDL_shape.c
rename to src/video/win32/SDL_win32shape.c
index b4ef073d6..1a27e8478 100644
--- a/src/video/cocoa/SDL_shape.c
+++ b/src/video/win32/SDL_win32shape.c
@@ -21,3 +21,5 @@
 */
 
 #include "SDL_shape.h"
+
+/* Functions implementing shaped windows for Win32 will be implemented when the API is set. */
diff --git a/src/video/x11/SDL_shape.c b/src/video/x11/SDL_x11shape.c
similarity index 87%
rename from src/video/x11/SDL_shape.c
rename to src/video/x11/SDL_x11shape.c
index b4ef073d6..4a2f1d27b 100644
--- a/src/video/x11/SDL_shape.c
+++ b/src/video/x11/SDL_x11shape.c
@@ -21,3 +21,5 @@
 */
 
 #include "SDL_shape.h"
+
+/* Functions implementing shaped-window functionality for X Window System will be implemented when the API is decided. */