diff --git a/config/.Sanitize b/config/.Sanitize
index a3b1c58530..1b1af3b439 100644
--- a/config/.Sanitize
+++ b/config/.Sanitize
@@ -47,7 +47,7 @@ mh-aix386
 mh-aix43
 mh-apollo68
 mh-cxux
-mh-cygwin32
+mh-cygwin
 mh-decstation
 mh-delta88
 mh-dgux
diff --git a/config/mh-cygwin32 b/config/mh-cygwin32
deleted file mode 100644
index 29f165667a..0000000000
--- a/config/mh-cygwin32
+++ /dev/null
@@ -1,9 +0,0 @@
-# We don't want debugging info in Win32-hosted toolchains.
-# Accomplish this by overriding CFLAGS.
-CFLAGS=-O2
-CXXFLAGS=-O2
-
-# We also need to override LIBGCC2_DEBUG_CFLAGS so libgcc2 will be
-# built without debugging information
-
-LIBGCC2_DEBUG_CFLAGS=