diff --git a/passes/techmap/libcache.cc b/passes/techmap/libcache.cc
index c833a6046..e4326c49f 100644
--- a/passes/techmap/libcache.cc
+++ b/passes/techmap/libcache.cc
@@ -96,9 +96,7 @@
 				quiet = true;
 				continue;
 			}
-			std::string fname = args[argidx];
-			rewrite_filename(fname);
-			paths.push_back(fname);
+			append_globbed(paths, args[argidx]);
 			break;
 		}
 		int modes = enable + disable + purge + list + verbose + quiet;
diff --git a/tests/liberty/libcache.ys b/tests/liberty/libcache.ys
index 04257aa92..8132b3f11 100644
--- a/tests/liberty/libcache.ys
+++ b/tests/liberty/libcache.ys
@@ -1,5 +1,5 @@
 libcache -verbose
-libcache -enable busdef.lib
+libcache -enable bus*f.lib
 
 logger -expect log "Caching is disabled by default." 1
 logger -expect log "Caching is enabled for `busdef.lib'." 1