diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index fcdfb24..102e123 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1454,6 +1454,8 @@
     my $file = shift;
 
     $x =~ s@/\*.*?\*/@@gos;	# strip comments.
+    $x =~ s/^#\s*define\s+.*$//; # strip #define macros inside enums
+
     if ($x =~ /enum\s+(\w+)\s*{(.*)}/) {
 	$declaration_name = $1;
 	my $members = $2;