Index: configure
===================================================================
diff -u -r6a7797080da8aa149dd433f3ab992e2a08a66e4c -r70e66172cf08d62f1fda8f36aece3fa0896499c9
--- configure	(.../configure)	(revision 6a7797080da8aa149dd433f3ab992e2a08a66e4c)
+++ configure	(.../configure)	(revision 70e66172cf08d62f1fda8f36aece3fa0896499c9)
@@ -2565,7 +2565,7 @@
 elif test -f "COMMIT" ; then
    nsf_commit=`cat COMMIT`
 else
-   nsf_commit=`unknown-$PACKAGE_VERSION`
+   nsf_commit=unknown-${PACKAGE_VERSION}
 fi
 
 NSF_COMMIT=$nsf_commit