diff --git a/games-action/supertuxkart/files/supertuxkart-1.2-irrlicht-system-libs.patch b/games-action/supertuxkart/files/supertuxkart-1.2-irrlicht-system-libs.patch
index 2a23e51323dca..f9681733cfb10 100644
--- a/games-action/supertuxkart/files/supertuxkart-1.2-irrlicht-system-libs.patch
+++ b/games-action/supertuxkart/files/supertuxkart-1.2-irrlicht-system-libs.patch
@@ -1,5 +1,3 @@
-https://salsa.debian.org/games-team/supertuxkart/-/raw/master/debian/patches/irrlicht/use-system-libs.diff
-----
 Subject: [PATCH] debian/use-system-libs
 
 Path to build irrlicht using the system libraries for png,zlib and
@@ -10,14 +8,14 @@ Signed-off-by: Christoph Egger <debian@christoph-egger.org
 --- a/lib/irrlicht/source/Irrlicht/CIrrDeviceLinux.cpp
 +++ b/lib/irrlicht/source/Irrlicht/CIrrDeviceLinux.cpp
 @@ -35,7 +35,7 @@
- #include <GL/gl.h>
- #ifdef _IRR_OPENGL_USE_EXTPOINTER_
- #define GLX_GLXEXT_PROTOTYPES
--#include "glxext.h"
-+#include <GL/glxext.h>
- #endif
- #endif
- 
+ #include <GL/gl.h>
+ #ifdef _IRR_OPENGL_USE_EXTPOINTER_
+ #define GLX_GLXEXT_PROTOTYPES
+-#include "glxext.h"
++#include <GL/glxext.h>
+ #endif
+ #endif
+ 
 --- a/lib/irrlicht/source/Irrlicht/COpenGLExtensionHandler.h
 +++ b/lib/irrlicht/source/Irrlicht/COpenGLExtensionHandler.h
 @@ -24,7 +24,7 @@
@@ -50,20 +48,20 @@ Signed-off-by: Christoph Egger <debian@christoph-egger.org
 --- a/lib/irrlicht/source/Irrlicht/COpenGLSLMaterialRenderer.h
 +++ b/lib/irrlicht/source/Irrlicht/COpenGLSLMaterialRenderer.h
 @@ -12,7 +12,7 @@
- 	#define WIN32_LEAN_AND_MEAN
- 	#include <windows.h>
- 	#include <GL/gl.h>
--	#include "glext.h"
-+	#include <GL/glext.h>
- #else
- #if defined(_IRR_OPENGL_USE_EXTPOINTER_)
- 	#define GL_GLEXT_LEGACY 1
+ 	#define WIN32_LEAN_AND_MEAN
+ 	#include <windows.h>
+ 	#include <GL/gl.h>
+-	#include "glext.h"
++	#include <GL/glext.h>
+ #else
+ #if defined(_IRR_OPENGL_USE_EXTPOINTER_)
+ 	#define GL_GLEXT_LEGACY 1
 @@ -26,7 +26,7 @@
- 	#include <GL/gl.h>
- #endif
- #if defined(_IRR_OPENGL_USE_EXTPOINTER_)
--	#include "glext.h"
-+	#include <GL/glext.h>
- #endif
- #endif
- 
+ 	#include <GL/gl.h>
+ #endif
+ #if defined(_IRR_OPENGL_USE_EXTPOINTER_)
+-	#include "glext.h"
++	#include <GL/glext.h>
+ #endif
+ #endif
+