Shorted "reference" to "ref".
diff --git a/gRPC-Core.podspec b/gRPC-Core.podspec
index e90e356..d6aa1fd 100644
--- a/gRPC-Core.podspec
+++ b/gRPC-Core.podspec
@@ -414,8 +414,8 @@
                       'src/core/lib/slice/slice_internal.h',
                       'src/core/lib/slice/slice_string_helpers.h',
                       'src/core/lib/support/debug_location.h',
-                      'src/core/lib/support/reference_counted.h',
-                      'src/core/lib/support/reference_counted_ptr.h',
+                      'src/core/lib/support/ref_counted.h',
+                      'src/core/lib/support/ref_counted_ptr.h',
                       'src/core/lib/support/vector.h',
                       'src/core/lib/surface/alarm_internal.h',
                       'src/core/lib/surface/api_trace.h',
@@ -892,8 +892,8 @@
                               'src/core/lib/slice/slice_internal.h',
                               'src/core/lib/slice/slice_string_helpers.h',
                               'src/core/lib/support/debug_location.h',
-                              'src/core/lib/support/reference_counted.h',
-                              'src/core/lib/support/reference_counted_ptr.h',
+                              'src/core/lib/support/ref_counted.h',
+                              'src/core/lib/support/ref_counted_ptr.h',
                               'src/core/lib/support/vector.h',
                               'src/core/lib/surface/alarm_internal.h',
                               'src/core/lib/surface/api_trace.h',