diff --git a/lib/linguist/vendor.yml b/lib/linguist/vendor.yml
index 12473d85..ddbc6502 100644
--- a/lib/linguist/vendor.yml
+++ b/lib/linguist/vendor.yml
@@ -266,6 +266,7 @@
 
 # Test fixtures
 - ^[Tt]ests?/fixtures/
+- ^[Ss]pecs?/fixtures/
 
 # PhoneGap/Cordova
 - (^|/)cordova([^.]*)\.js$