diff --git a/config/.Sanitize b/config/.Sanitize
index f45e35705a3..5d904ab8805 100644
--- a/config/.Sanitize
+++ b/config/.Sanitize
@@ -22,6 +22,7 @@ Do-first:
 Things-to-keep:
 
 ChangeLog
+mh-alphaosf
 mh-a68bsd
 mh-aix
 mh-aix386
diff --git a/config/mh-alphaosf b/config/mh-alphaosf
new file mode 100644
index 00000000000..d39f7d00bd6
--- /dev/null
+++ b/config/mh-alphaosf
@@ -0,0 +1,3 @@
+# This is needed to link objdump and debug images using gdb.
+CC = cc -non_shared
+