diff --git a/README.md b/README.md
index 85464bc41b5d3bbaae1077f49f52dde6bb561b1e..9df976fe129edb511799f4e51453e05fce95bed3 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@ Written by Ian Bell, NIST.
 
 * 0.9.3 :
 
-  * Bugfix: Fixed stopping condition in ``mix_VLE_Tx`` (if ``dx`` was negative, automatic stop, missing ``abs``).  See [50b61a](https://github.com/usnistgov/teqp/commit/50b61af05697c01c0a2bf686b256724cc79f73d4)
+  * Bugfix: Fixed stopping condition in ``mix_VLE_Tx`` (if ``dx`` was negative, automatic stop, missing ``abs``).  See [d87e91e](https://github.com/usnistgov/teqp/commit/d87e91ea10bbbd936993edd02f85a53ccd42817d)
 
 * 0.9.2 :
 
@@ -68,7 +68,7 @@ Written by Ian Bell, NIST.
 
 * 0.6.0 Add VLLE from VLE routine based upon https://pubs.acs.org/doi/abs/10.1021/acs.iecr.1c04703
 
-* 0.5.0 Add VLE polishing routine (https://github.com/usnistgov/teqp/commit/50b61af05697c01c0a2bf686b256724cc79f73d4), fix bug in critical curve tracing misalignment of eigenvectors(https://github.com/usnistgov/teqp/commit/f01ac7be43fcca4e1cd3c502be0259755396436b), assorted issue fixes, especially support for javascript
+* 0.5.0 Add VLE polishing routine [50b61af0](https://github.com/usnistgov/teqp/commit/50b61af05697c01c0a2bf686b256724cc79f73d4), fix bug in critical curve tracing misalignment of eigenvectors [f01ac7be](https://github.com/usnistgov/teqp/commit/f01ac7be43fcca4e1cd3c502be0259755396436b), assorted issue fixes, especially support for javascript
 
 * 0.4.0 Add VLE tracing, code coverage and valgrind testing, fugacity_coefficients, generalize loading of multifluid models