diff --git a/deps/lua/Makefile b/deps/lua/Makefile
index 47ced91..4e6c4a4 100644
--- a/deps/lua/Makefile
+++ b/deps/lua/Makefile
@@ -16,8 +16,16 @@ $(LUA_BUILDIR): $(LUA_TARBALL)
 	tar -C $(LUA_BUILDIR) --strip-components=1 -xf "$(LUA_TARBALL)"
 
 build: $(LUA_BUILDIR)
+	$(MAKE) build_$(shell uname -s)
+
+.PHONY: build_Linux
+build_Linux:
 	$(MAKE) -C $(LUA_BUILDIR) -j$(shell nproc) linux
 
+.PHONY: build_Darwin
+build_Darwin:
+	$(MAKE) -C $(LUA_BUILDIR) -j$(shell nproc) macosx
+
 $(LUA_DESTDIR): build
 	if ! [ -d "$(LUA_DESTDIR)" ]; then mkdir -v "$(LUA_DESTDIR)"; fi
 	$(MAKE) -C $(LUA_BUILDIR) -j$(shell nproc) install	INSTALL_TOP="$(LUA_DESTDIR_ABS)"
diff --git a/deps/quictls/Makefile b/deps/quictls/Makefile
index 1452862..156744e 100644
--- a/deps/quictls/Makefile
+++ b/deps/quictls/Makefile
@@ -19,15 +19,26 @@ $(QUICTLS_BUILDIR): $(QUICTLS_TARBALL)
 	tar -C $(QUICTLS_BUILDIR) --strip-components=1 -xf "$(QUICTLS_TARBALL)"
 
 build: $(QUICTLS_BUILDIR)
-	cd "$(QUICTLS_BUILDIR)" && sed -i 's/^BUILD_METADATA.*/BUILD_METADATA=$(QUICTLS_BUILD_VERSION)/g' "VERSION.dat"
-	cd "$(QUICTLS_BUILDIR)" && sed -i 's/^RELEASE_DATE.*/RELEASE_DATE="$(shell date -u +'%e %b %Y')"/g' "VERSION.dat"
+	cd "$(QUICTLS_BUILDIR)" && ! [ -f "VERSION.dat.orig" ] && mv -fv "VERSION.dat" "VERSION.dat.orig" || true
+	cd "$(QUICTLS_BUILDIR)" && sed 's/^BUILD_METADATA.*/BUILD_METADATA=$(QUICTLS_BUILD_VERSION)/g' "VERSION.dat.orig" > "VERSION.dat.meta"
+	cd "$(QUICTLS_BUILDIR)" && sed 's/^RELEASE_DATE.*/RELEASE_DATE="$(shell date -u +'%e %b %Y')"/g' "VERSION.dat.meta" > "VERSION.dat"
 	cd "$(QUICTLS_BUILDIR)" && ./Configure --prefix="/opt/quictls" --openssldir="/opt/quictls" --libdir="lib" -DPURIFY no-shared
 	$(MAKE) -C "$(QUICTLS_BUILDIR)" -j "$(shell nproc)" VERSION=$(OPENSSL_VERSION)+quic-mangadex-$(BUILD_VERSION_REPOSHA) build_sw
-	ldd "$(QUICTLS_BUILDIR)/apps/openssl" || true
 	"$(QUICTLS_BUILDIR)/apps/openssl" version
+	$(MAKE) buildinfo_$(shell uname -s)
+
+.PHONY: buildinfo_Linux
+buildinfo_Linux:
+	@echo "Checking shared libraries openssl is linked against (Linux):"
+	@ldd "$(QUICTLS_BUILDIR)/apps/openssl" || true
+
+.PHONY: buildinfo_Darwin
+buildinfo_Darwin:
+	@echo "Checking shared libraries openssl is linked against (Darwin):"
+	@otool -L "$(QUICTLS_BUILDIR)/apps/openssl" || true
 
 $(QUICTLS_DESTDIR): build
-	if ! [ -d "$(QUICTLS_DESTDIR)" ]; then mkdir -v "$(QUICTLS_DESTDIR)"; fi
+	@if ! [ -d "$(QUICTLS_DESTDIR)" ]; then mkdir -v "$(QUICTLS_DESTDIR)"; fi
 	$(MAKE) -C "$(QUICTLS_BUILDIR)" -j "$(shell nproc)" DESTDIR="$(QUICTLS_DESTDIR_ABS)" install_sw
 
 # Take a moment to hate on how fucking shit the `tar` CLI is with me, especially regarding the awkward dance of path prefixes. Press S.
diff --git a/deps/vtest/Makefile b/deps/vtest/Makefile
index 89f00fe..7932bb0 100644
--- a/deps/vtest/Makefile
+++ b/deps/vtest/Makefile
@@ -14,6 +14,16 @@ $(VTEST_BUILDIR): $(VTEST_TARBALL)
 	tar -C $(VTEST_BUILDIR) --strip-components=1 -xf "$(VTEST_TARBALL)"
 
 build: $(VTEST_BUILDIR)
+	$(MAKE) build_$(shell uname -s)
+
+.PHONY: build_Darwin
+build_Darwin:
+	$(MAKE) -C "$(VTEST_BUILDIR)" -j "$(shell nproc)" \
+		INCS="-Isrc -Ilib -I$$(brew --prefix pcre2)/include -pthread" \
+		LIBS="-L$$(brew --prefix pcre2)/lib -lm -lpcre2-8 -lz"
+
+.PHONY: build_Linux
+build_Linux: $(VTEST_BUILDIR)
 	$(MAKE) -C "$(VTEST_BUILDIR)" -j "$(shell nproc)"
 
 $(VTEST_DESTDIR): build
diff --git a/haproxy/Makefile b/haproxy/Makefile
index fdae934..d5fa934 100644
--- a/haproxy/Makefile
+++ b/haproxy/Makefile
@@ -67,9 +67,18 @@ patches: $(HAPROXY_BUILDIR)
 	@cd "$(HAPROXY_BUILDIR)" && for patch in $(BUILD_PATCHES_FILES); do patch -p1 --forward < "$(BUILD_PATCHES_DIR)/$${patch}" || true; done
 
 build: $(HAPROXY_BUILDIR) patches
+	$(MAKE) build_$(shell uname -s)
+
+.PHONY: build_Linux
+build_Linux:
 	$(MAKE) -C "$(HAPROXY_BUILDIR)" -j "$(shell nproc)" $(MAKEARGS) opts
 	$(MAKE) -C "$(HAPROXY_BUILDIR)" -j "$(shell nproc)" $(MAKEARGS)
 
+.PHONY: build_Darwin
+build_Darwin:
+	BREW_CLANG="$(shell brew --prefix llvm)/bin/clang" && $(MAKE) -C "$(HAPROXY_BUILDIR)" -j "$(shell nproc)" CC="$${BREW_CLANG}" LD="$${BREW_CLANG}" $(MAKEARGS) TARGET=osx opts
+	BREW_CLANG="$(shell brew --prefix llvm)/bin/clang" && $(MAKE) -C "$(HAPROXY_BUILDIR)" -j "$(shell nproc)" CC="$${BREW_CLANG}" LD="$${BREW_CLANG}" $(MAKEARGS) TARGET=osx
+
 # Ignore ssl/ssl_generate_certificate.vtc as it fails and I have no clue why at all
 test: $(HAPROXY_BUILDIR)
 	rm -v "$(HAPROXY_BUILDIR)/reg-tests/ssl/ssl_generate_certificate.vtc" || true