diff --git a/README.md b/README.md
index 1874b063b..e1b65b6e4 100644
--- a/README.md
+++ b/README.md
@@ -208,10 +208,11 @@ GCC/[OpenCoarrays]|13             |parallel|`fpm test --compiler caf --runner "c
 GCC               |14-16          |serial  |`fpm test --compiler gfortran --profile release`
 GCC               |13             |serial  |`fpm test --compiler gfortran --profile release --flag -ffree-line-length-none`
 Intel             |2025.2-2026.0  |parallel|`FOR_COARRAY_NUM_IMAGES=2 fpm test --compiler ifx --flag "-fpp -O3 -coarray" --profile release`
-LFortran          |0.61-0.63 |serial  |`fpm test --compiler lfortran --flag "--cpp --realloc-lhs-arrays --separate-compilation"`
-NAG               |7.2, Build 7235|parallel|`NAGFORTRAN_NUM_IMAGES=2 fpm test --compiler nagfor --flag "-fpp -O3 -coarray"`
+LFortran          |0.61-0.63      |serial  |`fpm test --compiler lfortran --flag "--cpp --realloc-lhs-arrays --separate-compilation"`
+NAG               |7.2 (-)        |parallel|`NAGFORTRAN_NUM_IMAGES=2 fpm test --compiler nagfor --flag "-O4 -fpp -coarray"`
 
 (+) Support for LLVM flang version 19 is deprecated, and may be removed in a future release.
+(-) Using NAG on macOS requires an `fpm` installation containing [PR 1312](https://github.com/fortran-lang/fpm/pull/1312)
 
 The test output reports a test as skipped if there is a known issue that blocks
 the tested feature with the chosen compiler version or platform.  Due to a