diff --git a/egl-cast.patch b/egl-cast.patch
new file mode 100644
index 0000000..fa2f4e3
--- /dev/null
+++ b/egl-cast.patch
@@ -0,0 +1,13 @@
+diff --git a/Source/WebCore/platform/graphics/egl/GLContextEGLX11.cpp b/Source/WebCore/platform/graphics/egl/GLContextEGLX11.cpp
+index 7a7018390a11..dddea337ebff 100644
+--- a/Source/WebCore/platform/graphics/egl/GLContextEGLX11.cpp
++++ b/Source/WebCore/platform/graphics/egl/GLContextEGLX11.cpp
+@@ -91,7 +91,7 @@ std::unique_ptr<GLContextEGL> GLContextEGL::createPixmapContext(PlatformDisplay&
+     // swap buffers. So, we use a custom XError handler here that ignores BadDrawable errors and only warns about any other
+     // errors without aborting in any case.
+     XErrorTrapper trapper(x11Display, XErrorTrapper::Policy::Warn, { BadDrawable });
+-    EGLSurface surface = eglCreatePixmapSurface(display, config, reinterpret_cast<EGLNativePixmapType>(pixmap.get()), 0);
++    EGLSurface surface = eglCreatePixmapSurface(display, config, (EGLNativePixmapType)pixmap.get(), 0);
+     if (surface == EGL_NO_SURFACE) {
+         eglDestroyContext(display, context);
+         return nullptr;
diff --git a/webkit2gtk3.spec b/webkit2gtk3.spec
index b6e5215..6d49cf7 100644
--- a/webkit2gtk3.spec
+++ b/webkit2gtk3.spec
@@ -24,6 +24,9 @@ Source1:        https://webkitgtk.org/releases/webkitgtk-%{version}.tar.xz.asc
 # $ gpg --export --export-options export-minimal D7FCF61CF9A2DEAB31D81BD3F3D322D0EC4582C3 5AA3BC334FD7E3369E7C77B291C559DBE4C9123B > webkitgtk-keys.gpg
 Source2:        webkitgtk-keys.gpg
 
+# https://github.com/WebKit/WebKit/pull/13083
+Patch0:         egl-cast.patch
+
 BuildRequires:  bison
 BuildRequires:  bubblewrap
 BuildRequires:  cmake