diff --git a/engine/src/flutter/sky/tools/flutter_gdb b/engine/src/flutter/sky/tools/flutter_gdb
index 84a9093387c..3fb897724e5 100755
--- a/engine/src/flutter/sky/tools/flutter_gdb
+++ b/engine/src/flutter/sky/tools/flutter_gdb
@@ -109,8 +109,8 @@ class GdbClient(object):
             [adb_path, 'forward', 'tcp:%d' % args.gdb_port, 'tcp:%d' % args.gdb_port])
 
         debug_out_path = os.path.join(flutter_root, 'out/%s' % args.local_engine)
-        if not os.path.exists(os.path.join(debug_out_path, 'libsky_shell.so')):
-            print 'Unable to find libsky_shell.so. Make sure you have completed a %s build' % args.local_engine
+        if not os.path.exists(os.path.join(debug_out_path, 'libflutter.so')):
+            print 'Unable to find libflutter.so. Make sure you have completed a %s build' % args.local_engine
             return 1
 
         eval_commands = []
diff --git a/engine/src/flutter/testing/run_tests.sh b/engine/src/flutter/testing/run_tests.sh
index 52e2f831a2a..51ad2b319d7 100755
--- a/engine/src/flutter/testing/run_tests.sh
+++ b/engine/src/flutter/testing/run_tests.sh
@@ -11,8 +11,8 @@ pub get
 popd
 
 # Verify that a failing test returns a failure code.
-! out/host_debug_unopt/sky_shell --disable-observatory --disable-diagnostic --non-interactive --enable-checked-mode --packages=flutter/testing/dart/.packages flutter/testing/fail_test.dart
+! out/host_debug_unopt/flutter_tester --disable-observatory --disable-diagnostic --non-interactive --enable-checked-mode --packages=flutter/testing/dart/.packages flutter/testing/fail_test.dart
 
 for TEST_SCRIPT in flutter/testing/dart/*.dart; do
-    out/host_debug_unopt/sky_shell --disable-observatory --disable-diagnostic --non-interactive --enable-checked-mode $TEST_SCRIPT
+    out/host_debug_unopt/flutter_tester --disable-observatory --disable-diagnostic --non-interactive --enable-checked-mode $TEST_SCRIPT
 done