diff --git a/Makefile b/Makefile
index 8899cdf262..4427f2d1d7 100644
--- a/Makefile
+++ b/Makefile
@@ -674,7 +674,6 @@ CPPLINT_EXCLUDE ?=
 CPPLINT_EXCLUDE += src/node_root_certs.h
 CPPLINT_EXCLUDE += src/queue.h
 CPPLINT_EXCLUDE += src/tree.h
-CPPLINT_EXCLUDE += src/v8abbr.h
 CPPLINT_EXCLUDE += $(wildcard test/addons/??_*/*.cc test/addons/??_*/*.h)
 
 CPPLINT_FILES = $(filter-out $(CPPLINT_EXCLUDE), $(wildcard \
diff --git a/src/v8abbr.h b/src/v8abbr.h
index 95a04b4088..365825e6cf 100644
--- a/src/v8abbr.h
+++ b/src/v8abbr.h
@@ -76,7 +76,8 @@
  * SeqTwoByteString class, but it's the same as the one for SeqOneByteString.
  */
 #ifndef V8DBG_CLASS_SEQTWOBYTESTRING__CHARS__CHAR
-#define V8DBG_CLASS_SEQTWOBYTESTRING__CHARS__CHAR V8DBG_CLASS_SEQONEBYTESTRING__CHARS__CHAR
+#define V8DBG_CLASS_SEQTWOBYTESTRING__CHARS__CHAR \
+  V8DBG_CLASS_SEQONEBYTESTRING__CHARS__CHAR
 #endif
 
 /* Heap class->field offsets */