diff --git a/client/Makefile b/client/Makefile
index 6c5d856..2f5b5a0 100644
--- a/client/Makefile
+++ b/client/Makefile
@@ -15,6 +15,7 @@ ifeq ($(UNAME_S),Linux)
 	GDB = gdb
 endif
 ifeq ($(UNAME_S),Darwin)
+	export MVK_CONFIG_USE_METAL_ARGUMENT_BUFFERS=1
 	DSYM = dsymutil
 	GDB = lldb
 	EXTRA_DEBUG_REQUIREMENTS = roleplay.dSYM
@@ -23,7 +24,6 @@ endif
 CC ?= clang
 CXX ?= clang++
 
-export MVK_CONFIG_USE_METAL_ARGUMENT_BUFFERS=1
 
 .PHONY: all
 all: roleplay $(SPV_FILES)