diff --git a/build-min b/build-min
index ccbb9c0..f28b6cb 100755
--- a/build-min
+++ b/build-min
@@ -11,8 +11,8 @@ if git diff --quiet --cached style/base/reset.css; then
   exit 0
 fi
 
-# get reset.css, and remove all spaces and linebreaks
-reset_min=$(sed 's|/\*.*\*/||g' style/base/reset.css | tr -d ' \n')
+# get reset.css, and remove all spaces, linebreaks, and comments
+reset_min=$(perl -0pe 's|/\*.*?\*/||gs' style/base/reset.css | tr -d ' \n')
 
 # get the contents of min.css, except for the first line
 # (which is the 1-line reset)