1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/build b/scripts/build
index 573a8891..6ba4e43a 100755
--- a/scripts/build
+++ b/scripts/build
@@ -579,7 +579,7 @@ def generate_ftdetect(packages, heuristics)
       end
 
       for filename in filenames.sort
-        if filename[0] == "."
+        if filename.match?(/^\.[^\*\/]+$/)
           filename = "{.,}" + filename[1..-1]
         end
         if filename[-1] == "*"