diff --git a/README.md b/README.md
index 4bb5f61..6e69c2e 100644
--- a/README.md
+++ b/README.md
@@ -21,16 +21,17 @@ Family tree of instruction set architectures
   * Old 4-bit stuff: HMCS-4000, MARC4, TLCS-47, Sharp SM510, μCOM-4x, COP400, ...
   * TMS320 successors (C2x/C5x/C6x/...)
   * Research RISCs (CRX, Sunway, Unicore, M-CORE, which others?)
-  * GPU instruction sets (which?)
+  * GPU instruction sets (VC4, which?)
   * 8051 clones and stuff (8052, EFM8, XC800, C166, ...) (do we want these?)
   * 6502 clones (eg. 740) (do we want these?)
   * x86 and ARM Cortex-A variants? (eh, these are more like ISA extensions rather than versions)
   * Weird automotive stuff (TriCore, C500, M32C/M32R/R32C/..., ...)
   * Special-purpose coprocessors (Cell SPU, RP2040 PIO, ESP32 ULP, AM3xx PRU, ...)
   * Special-purpose cores (eSi-RISC, Lanai, Epiphany, NIOS-II, NDS32, LM8, PicoBlaze, MN10200/MN10300, FT32, Vinculum, ...)
-  * Other weird stuff (MAXQ, µ'nSP, Propeller, TriMedia, VSDSP4, Pokémon Mini, XMOS stuff, GameCube DSP, ...)
+  * Other weird stuff (MAXQ, µ'nSP, Propeller, TriMedia, VSDSP4, Pokémon Mini, XMOS stuff, GameCube DSP, JagRISC, ...)
   * Other obscure stuff (F18A, HT48, LGT8, MIL-STD-1750A, P1750A, S1C88, iAPX 432, i860, Am2900, LC8670, Lapis/ROHM ML6, ...)
   * Other old small stuff (TMS7000, CP1610, µPD7720, NS16k, NS32k, Fairchild F8, Sinegestics 2650, μCOM-8x, ...)
   * Other old big stuff (PDP-11 predecessors, Cray machines, Apollo Guidance Computer, ...)
   * Stuff from https://github.com/mamedev/mame/tree/master/src/devices/cpu
+  * Stuff from https://github.com/bminor/binutils-gdb/tree/master/include/elf