diff --git a/SDL2.changes b/SDL2.changes
index 45114a6..dcbfbce 100644
--- a/SDL2.changes
+++ b/SDL2.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Oct  9 13:34:31 UTC 2019 - Stefan Dirsch <sndirsch@suse.com>
+
+- sdl2-khronos.patch
+  * fixes build on i586 (boo#1153455)
+
 -------------------------------------------------------------------
 Fri Aug 23 11:19:59 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/SDL2.spec b/SDL2.spec
index 2d2e229..51e98ac 100644
--- a/SDL2.spec
+++ b/SDL2.spec
@@ -34,6 +34,7 @@ Source4:        baselibs.conf
 Patch1:         sdl2-symvers.patch
 Patch2:         SDL2-endian.patch
 Patch3:         CVE-2019-13616.patch
+Patch4:         sdl2-khronos.patch
 BuildRequires:  cmake
 BuildRequires:  dos2unix
 BuildRequires:  gcc-c++
diff --git a/sdl2-khronos.patch b/sdl2-khronos.patch
new file mode 100644
index 0000000..c484bc9
--- /dev/null
+++ b/sdl2-khronos.patch
@@ -0,0 +1,19 @@
+From: sndirsch@suse.com
+Date: 2019-10-09 14:00:03+0000
+References: https://bugzilla.opensuse.org/show_bug.cgi?id=1153455
+
+diff -u -r SDL2-2.0.10.orig/include/SDL_opengl_glext.h SDL2-2.0.10/include/SDL_opengl_glext.h
+--- SDL2-2.0.10.orig/include/SDL_opengl_glext.h	2019-10-09 15:30:46.237981000 +0200
++++ SDL2-2.0.10/include/SDL_opengl_glext.h	2019-10-09 15:31:37.783940000 +0200
+@@ -469,8 +469,9 @@
+ typedef long GLsizeiptr;
+ typedef long GLintptr;
+ #else
+-typedef ptrdiff_t GLsizeiptr;
+-typedef ptrdiff_t GLintptr;
++#include <KHR/khrplatform.h>
++typedef khronos_ssize_t GLsizeiptr;
++typedef khronos_intptr_t GLintptr;
+ #endif
+ #define GL_BUFFER_SIZE                    0x8764
+ #define GL_BUFFER_USAGE                   0x8765