diff --git a/rpcs3/Emu/RSX/GL/GLTextureCache.h b/rpcs3/Emu/RSX/GL/GLTextureCache.h
index c098a15d23..1750b2e75d 100644
--- a/rpcs3/Emu/RSX/GL/GLTextureCache.h
+++ b/rpcs3/Emu/RSX/GL/GLTextureCache.h
@@ -727,6 +727,11 @@ namespace gl
 					cached.set_format(gl::texture::format::depth, gl::texture::type::ushort, true);
 					break;
 				}
+				case CELL_GCM_TEXTURE_X16:
+				{
+					cached.set_format(gl::texture::format::r, gl::texture::type::ushort, true);
+					break;
+				}
 				default:
 					fmt::throw_exception("Unexpected gcm format 0x%X", gcm_format);
 				}