diff --git a/bin/dirmods b/bin/dirmods
index 52d935a..a6d4de3 100755
--- a/bin/dirmods
+++ b/bin/dirmods
@@ -35,6 +35,14 @@
     args = parser.parse_args()
 
     d = os.path.normpath(args.path)
+    # Fix absolute path to be relative to build top
+    if os.path.isabs(d):
+        base = os.environ.get('ANDROID_BUILD_TOP')
+        if base:
+            base = os.path.normpath(base) + os.path.sep
+            if d.startswith(base):
+                d = d[len(base):]
+
     prefix = d + '/'
 
     module_info = modinfo.ReadModuleInfo()