1 files changed, 1 insertions, 0 deletions
diff --git a/configure.pl b/configure.pl
index 275f40d09..16a0e15c6 100755
--- a/configure.pl
+++ b/configure.pl
@@ -1275,6 +1275,7 @@ sub load_modules {
             if($arch ne $submodel) {
                 $submodel = uc $submodel;
                 $submodel =~ tr/-/_/;
+                $submodel =~ tr/.//;
 
                 push @macro_list, "#define BOTAN_TARGET_CPU_IS_$submodel";
             }