diff --git a/fdroidserver/lint.py b/fdroidserver/lint.py
index e3ca9ea3..9e4592d0 100644
--- a/fdroidserver/lint.py
+++ b/fdroidserver/lint.py
@@ -294,6 +294,8 @@ def check_builds(app):
                 ref = srclib.split('@')[1].split('/')[0]
                 if ref.startswith(s):
                     yield "Branch '%s' used as commit in srclib '%s'" % (s, srclib)
+        if build.target and build.method() == 'gradle':
+            yield "target= has no gradle support"
 
 
 def main():