diff --git a/lib/wildmatch.h b/lib/wildmatch.h
index c1225303..cedf3652 100644
--- a/lib/wildmatch.h
+++ b/lib/wildmatch.h
@@ -1,3 +1,3 @@
 /* wildmatch.h */
 
-int wildmatch(const char *p, const char *text);
+int wildmatch(const char *pattern, const char *text);