diff --git a/.gitmodules b/.gitmodules
index d93401d0..681f74da 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -12,7 +12,7 @@
 	url = https://github.com/PDP-10/klh10
 [submodule "tools/simh"]
 	path = tools/simh
-	url = https://github.com/simh/simh
+	url = https://github.com/larsbrinkhoff/simh
 [submodule "tools/supdup"]
 	path = tools/supdup
 	url = https://github.com/PDP-10/supdup
diff --git a/tools/simh b/tools/simh
index 49911369..1c1b014a 160000
--- a/tools/simh
+++ b/tools/simh
@@ -1 +1 @@
-Subproject commit 49911369d0c7eebc802d8ee871292cd5357b5c6c
+Subproject commit 1c1b014adc8fcb563fba2c9e294ffe04a7cc3888