--- Makefile.orig	2021-12-09 21:36:29 UTC
+++ Makefile
@@ -27,13 +27,6 @@ QMAKE_COMMAND := qmake
 UNAME := $(shell uname)
 UNAME_M := $(shell uname -m)
 # Homebrew on macOS does not link Qt5 into the system path.
-ifeq ($(UNAME),Darwin)
-	ifeq ($(UNAME_M),arm64)
-		HOMEBREW_PATH=export PATH="$(PATH):/opt/homebrew/opt/qt5/bin";
-	else
-		HOMEBREW_PATH=export PATH="$(PATH):/usr/local/opt/qt/bin";
-	endif
-endif
 
 kristall: build/kristall
 	cp build/kristall $@
@@ -41,8 +34,8 @@ kristall: build/kristall
 .PHONY: build/kristall
 build/kristall: src/*
 	mkdir -p build
-	cd build; $(HOMEBREW_PATH) $(QMAKE_COMMAND) "CONFIG+=$(QMAKE_CONFIG)" ../src/kristall.pro && $(MAKE)
-	cd doc; ./gen-man.sh
+	(cd build && $(HOMEBREW_PATH) $(QMAKE_COMMAND) "CONFIG+=$(QMAKE_CONFIG)" ../src/kristall.pro && $(MAKE))
+	(cd doc && ./gen-man.sh)
 
 install: kristall
 	# Prepare directories