diff --git a/tools/run_on_app.py b/tools/run_on_app.py
index 7bfaecf..73c932b 100755
--- a/tools/run_on_app.py
+++ b/tools/run_on_app.py
@@ -26,11 +26,10 @@
 import chrome_data
 import r8_data
 import iosched_data
-import tachiyomi_data
 
 TYPES = ['dex', 'deploy', 'proguarded']
 APPS = [
-  'gmscore', 'nest', 'youtube', 'gmail', 'chrome', 'r8', 'iosched', 'tachiyomi']
+  'gmscore', 'nest', 'youtube', 'gmail', 'chrome', 'r8', 'iosched']
 COMPILERS = ['d8', 'r8']
 COMPILER_BUILDS = ['full', 'lib']
 
@@ -228,7 +227,6 @@
       'gmail': gmail_data,
       'r8': r8_data,
       'iosched': iosched_data,
-      'tachiyomi': tachiyomi_data
   }
   # Check to ensure that we add all variants here.
   assert len(APPS) == len(data_providers)
@@ -410,9 +408,6 @@
   elif options.app == 'iosched':
     version = options.version or '2019'
     data = iosched_data
-  elif options.app == 'tachiyomi':
-    version = options.version or 'b15d2fe16864645055af6a745a62cc5566629798'
-    data = tachiyomi_data
   else:
     raise Exception("You need to specify '--app={}'".format('|'.join(APPS)))
   return version, data