1 files changed, 1 insertions, 1 deletions

diff --git a/autogen/configure b/autogen/configure
index 45d5b7954c9..cde9f41c440 100755
--- a/autogen/configure
+++ b/autogen/configure
@@ -17169,7 +17169,7 @@ cat >>confdefs.h <<_ACEOF
 #define EMACS_CONFIGURATION "${canonical}"
 _ACEOF
 
-emacs_config_options=`echo "$emacs_config_options " | sed -e 's/--no-create //' -e 's/--no-recursion //' -e 's/ *$//' -e "s/\"/'/g"`
+emacs_config_options=`echo "$emacs_config_options " | sed -e 's/--no-create //' -e 's/--no-recursion //' -e 's/ *$//' -e "s/\"/'/g" -e 's/\\\\/\\\\\\\\/g'`
 
 cat >>confdefs.h <<_ACEOF
 #define EMACS_CONFIG_OPTIONS "${emacs_config_options}"