diff --git a/src/Makefile b/src/Makefile
index 74ef87b94ed..b0274504227 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -370,7 +370,7 @@ else
 endif
 endif
 
-ifeq ($(KERNEL),Darwin)
+ifeq ($(KERNEL),Darwin) 
 	CXXFLAGS += -arch $(arch) -mmacosx-version-min=10.14
 	LDFLAGS += -arch $(arch) -mmacosx-version-min=10.14
 	XCRUN = xcrun