diff --git a/src/Makefile.gtest.include b/src/Makefile.gtest.include
index 9c21e2c7f..7cd10cc22 100644
--- a/src/Makefile.gtest.include
+++ b/src/Makefile.gtest.include
@@ -10,7 +10,7 @@ zcash_gtest_SOURCES = \
 	gtest/test_checktransaction.cpp \
 	gtest/test_checkblock.cpp \
 	gtest/json_test_vectors.cpp \
-        gtest/json_test_vectors.h \
+	gtest/json_test_vectors.h \
 	gtest/test_foundersreward.cpp \
 	gtest/test_wallet_zkeys.cpp \
 	gtest/test_jsonspirit.cpp \