diff --git a/sys/windows/Makefile.nmake b/sys/windows/Makefile.nmake
index 080e530be..075b82cd2 100644
--- a/sys/windows/Makefile.nmake
+++ b/sys/windows/Makefile.nmake
@@ -8,8 +8,8 @@
 #       MS Visual Studio Visual C++ compiler
 #
 #       Visual Studio Compilers Tested:
-#            - Microsoft Visual Studio Community 2022 v 17.14.31
-#            - Microsoft Visual Studio Community 2026 v 18.5.2
+#            - Microsoft Visual Studio Community 2022 v 17.14.32
+#            - Microsoft Visual Studio Community 2026 v 18.6.0
 #
 #==============================================================================
 #   This is used for building two distinct executables of NetHack:
@@ -1189,6 +1189,7 @@ rc=Rc.exe
 # Recently tested versions:
 TESTEDVS2022 = 14.44.35225.0
 TESTEDVS2026 = 14.50.35730.0
+TESTEDVS2026 = 14.51.36243.0
 
 VS20261ST = 1450000000
 VS2026CUR = $(TESTEDVS2026:.=)