diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ca6a6a4..96a824e 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -40,7 +40,9 @@ quictls:
 haproxy:
   <<: *build-job
   stage: haproxy
-  script: make -C haproxy
+  script:
+    - apt install -y --no-install-recommends -qq git
+    - make -C haproxy
   needs:
     - job: lua
       artifacts: true
diff --git a/Makefile b/Makefile
index 415e935..b98119e 100644
--- a/Makefile
+++ b/Makefile
@@ -14,4 +14,10 @@ deps/quictls:
 haproxy:
 	$(MAKE) -C "haproxy"
 
+clean:
+	$(MAKE) -C "deps/lua" clean
+	$(MAKE) -C "deps/pcre2" clean
+	$(MAKE) -C "deps/quictls" clean
+	$(MAKE) -C "haproxy" clean
+
 .PHONY: deps/* haproxy
diff --git a/deps/lua/Makefile b/deps/lua/Makefile
index b90d29c..10a6e90 100644
--- a/deps/lua/Makefile
+++ b/deps/lua/Makefile
@@ -1,27 +1,29 @@
 LUA_VERSION = 5.3.6
 LUA_SOURCES = https://www.lua.org/ftp/lua-$(LUA_VERSION).tar.gz
 LUA_TARBALL = lua-$(LUA_VERSION).tar.gz
+LUA_BUILDIR = src
 LUA_DESTDIR = dist
 LUA_DESTDIR_ABS = $(shell realpath $(LUA_DESTDIR))
 
-all: build $(LUA_DESTDIR)
+all: $(LUA_BUILDIR) $(LUA_DESTDIR)
 
-src:
-	if ! [ -d "src" ]; then mkdir -v "src"; fi
+$(LUA_BUILDIR):
+	@if ! [ -d "$(LUA_BUILDIR)" ]; then mkdir -v "$(LUA_BUILDIR)"; fi
 
-src/lua-$(LUA_VERSION).tar.gz: src
+$(LUA_BUILDIR)/lua-$(LUA_VERSION).tar.gz: $(LUA_BUILDIR)
 	curl -sSL -o "$(LUA_TARBALL)" "$(LUA_SOURCES)"
 
-build: src/lua-$(LUA_VERSION).tar.gz
-	tar -C src --strip-components=1 -xf "$(LUA_TARBALL)"
-	$(MAKE) -C src -j$(shell nproc) linux
+build: $(LUA_BUILDIR)/lua-$(LUA_VERSION).tar.gz
+	tar -C $(LUA_BUILDIR) --strip-components=1 -xf "$(LUA_TARBALL)"
+	$(MAKE) -C $(LUA_BUILDIR) -j$(shell nproc) linux
 
 $(LUA_DESTDIR): build
 	if ! [ -d "$(LUA_DESTDIR)" ]; then mkdir -v "$(LUA_DESTDIR)"; fi
-	$(MAKE) -C src -j$(shell nproc) install	INSTALL_TOP="$(LUA_DESTDIR_ABS)"
+	$(MAKE) -C $(LUA_BUILDIR) -j$(shell nproc) install	INSTALL_TOP="$(LUA_DESTDIR_ABS)"
 
 clean:
-	rm -rf "src"
+	rm -rf "$(LUA_BUILDIR)"
 	rm -rf "$(LUA_DESTDIR)"
+	rm -fv "$(LUA_TARBALL)"
 
 .PHONY: clean build
diff --git a/deps/pcre2/Makefile b/deps/pcre2/Makefile
index fa224e5..8ed9774 100644
--- a/deps/pcre2/Makefile
+++ b/deps/pcre2/Makefile
@@ -1,28 +1,30 @@
 PCRE2_VERSION = 10.40
 PCRE2_SOURCES = https://github.com/PCRE2Project/pcre2/releases/download/pcre2-$(PCRE2_VERSION)/pcre2-$(PCRE2_VERSION).tar.gz
 PCRE2_TARBALL = pcre2-$(PCRE2_VERSION).tar.gz
-
+PCRE2_BUILDIR = src
 PCRE2_DESTDIR = dist
 PCRE2_DESTDIR_ABS = $(shell realpath $(PCRE2_DESTDIR))
 
 all: build dist
 
-src:
-	if ! [ -d "src" ]; then mkdir -v "src"; fi
+$(PCRE2_BUILDIR):
+	@if ! [ -d "$(PCRE2_BUILDIR)" ]; then mkdir -v "$(PCRE2_BUILDIR)"; fi
 
-src/pcre2-$(PCRE2_VERSION).tar.gz: src
+$(PCRE2_BUILDIR)/pcre2-$(PCRE2_VERSION).tar.gz: $(PCRE2_BUILDIR)
 	curl -sSL -o "$(PCRE2_TARBALL)" "$(PCRE2_SOURCES)"
 
-build: src/pcre2-$(PCRE2_VERSION).tar.gz
-	tar -C src --strip-components=1 -xf "$(PCRE2_TARBALL)"
-	if [ -f "src/CmakeCache.txt" ]; then rm -v "src/CmakeCache.txt"; fi
-	cd "src" && cmake -DPCRE2_STATIC_PIC=ON -DPCRE2_SUPPORT_JIT=ON -DCMAKE_INSTALL_PREFIX="$(PCRE2_DESTDIR_ABS)" . && make
+build: $(PCRE2_BUILDIR)/pcre2-$(PCRE2_VERSION).tar.gz
+	tar -C $(PCRE2_BUILDIR) --strip-components=1 -xf "$(PCRE2_TARBALL)"
+	if [ -f "$(PCRE2_BUILDIR)/CmakeCache.txt" ]; then rm -v "$(PCRE2_BUILDIR)/CmakeCache.txt"; fi
+	cd "$(PCRE2_BUILDIR)" && cmake -DPCRE2_STATIC_PIC=ON -DPCRE2_SUPPORT_JIT=ON -DCMAKE_INSTALL_PREFIX="$(PCRE2_DESTDIR_ABS)" . && make
 
 dist: build
 	if ! [ -d "$(PCRE2_DESTDIR)" ]; then mkdir -v "$(PCRE2_DESTDIR)"; fi
-	cd "src" && make install
+	cd "$(PCRE2_BUILDIR)" && make install
 
 clean:
-	rm -rf "src"
+	rm -rf "$(PCRE2_BUILDIR)"
+	rm -rf "$(PCRE2_DESTDIR)"
+	rm -fv "$(PCRE2_TARBALL)"
 
 .PHONY: clean build dist
diff --git a/deps/quictls/Makefile b/deps/quictls/Makefile
index 8a959ac..2446161 100644
--- a/deps/quictls/Makefile
+++ b/deps/quictls/Makefile
@@ -1,37 +1,38 @@
 QUICTLS_VERSION = OpenSSL_1_1_1o
 QUICTLS_SOURCES = https://codeload.github.com/quictls/openssl/tar.gz/$(QUICTLS_VERSION)+quic
 QUICTLS_TARBALL = quictls-$(QUICTLS_VERSION).tar.gz
+QUICTLS_BUILDIR = src
 QUICTLS_DESTDIR = dist
 QUICTLS_DESTDIR_ABS = $(shell realpath $(QUICTLS_DESTDIR))
 QUICTLS_ARCHIVE = quictls-$(QUICTLS_VERSION)-dist.tar.gz
 
-all: build $(QUICTLS_DESTDIR) archive
+all: $(QUICTLS_DESTDIR) $(QUICTLS_ARCHIVE)
 
-src:
-	if ! [ -d "src" ]; then mkdir -v "src"; fi
+$(QUICTLS_BUILDIR):
+	@if ! [ -d "$(QUICTLS_BUILDIR)" ]; then mkdir -v "$(QUICTLS_BUILDIR)"; fi
 
-src/quictls-$(QUICTLS_VERSION).tar.gz: src
+$(QUICTLS_BUILDIR)/quictls-$(QUICTLS_VERSION).tar.gz: $(QUICTLS_BUILDIR)
 	curl -sSL -o "$(QUICTLS_TARBALL)" "$(QUICTLS_SOURCES)"
 
-build: src/quictls-$(QUICTLS_VERSION).tar.gz
-	tar -C src --strip-components=1 -xf "$(QUICTLS_TARBALL)"
-	cd "src" && ./config --prefix="/opt/quictls" --openssldir="/opt/quictls" no-shared
-	$(MAKE) -C "src" -j "$(shell nproc)"
-	ldd "src/apps/openssl" || true
-	src/apps/openssl version
+build: $(QUICTLS_BUILDIR)/quictls-$(QUICTLS_VERSION).tar.gz
+	tar -C $(QUICTLS_BUILDIR) --strip-components=1 -xf "$(QUICTLS_TARBALL)"
+	cd "$(QUICTLS_BUILDIR)" && ./config --prefix="/opt/quictls" --openssldir="/opt/quictls" no-shared
+	$(MAKE) -C "$(QUICTLS_BUILDIR)" -j "$(shell nproc)"
+	ldd "$(QUICTLS_BUILDIR)/apps/openssl" || true
+	"$(QUICTLS_BUILDIR)/apps/openssl" version
 
-$(QUICTLS_DESTDIR):
+$(QUICTLS_DESTDIR): build
 	if ! [ -d "$(QUICTLS_DESTDIR)" ]; then mkdir -v "$(QUICTLS_DESTDIR)"; fi
-	$(MAKE) -C "src" -j "$(shell nproc)" DESTDIR="$(QUICTLS_DESTDIR_ABS)" install_sw
+	$(MAKE) -C "$(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.
-archive: $(QUICTLS_DESTDIR)
+$(QUICTLS_ARCHIVE): $(QUICTLS_DESTDIR)
 	tar -C "$(QUICTLS_DESTDIR)" -cjf "$(QUICTLS_ARCHIVE)" "opt"
 
 clean:
-	@rm -rf "src" || true
-	@rm -rf "$(QUICTLS_TARBALL)" || true
-	@rm -rf "$(QUICTLS_DESTDIR)" || true
-	@rm -v "$(QUICTLS_ARCHIVE)" || true
+	rm -rf "$(QUICTLS_BUILDIR)"
+	rm -rf "$(QUICTLS_DESTDIR)"
+	rm -rf "$(QUICTLS_TARBALL)"
+	rm -fv "$(QUICTLS_ARCHIVE)"
 
-.PHONY: clean build $(QUICTLS_DESTDIR) dist archive
+.PHONY: clean build
diff --git a/haproxy/Makefile b/haproxy/Makefile
index 0575672..ec9871b 100644
--- a/haproxy/Makefile
+++ b/haproxy/Makefile
@@ -1,6 +1,10 @@
-HAPROXY_REPO_SRC = http://git.haproxy.org/git/haproxy-2.6.git
+HAPROXY_VERSION = 2.6
+HAPROXY_REPOSRC = http://git.haproxy.org/git/haproxy-$(HAPROXY_VERSION).git
+
+HAPROXY_BUILDIR = src
 HAPROXY_DESTDIR = dist
 HAPROXY_DESTDIR_ABS = $(shell realpath $(HAPROXY_DESTDIR))
+HAPROXY_ARCHIVE = haproxy-$(HAPROXY_VERSION)-dist.tar.gz
 
 DEP_ROOT_LUA = ../deps/lua
 DEP_ROOT_PCRE2 = ../deps/pcre2
@@ -25,7 +29,8 @@ HAPROXY_MAKE_ARGS := DEBUG="-DDEBUG_STRICT -DDEBUG_MEMORY_POOLS" \
                      USE_PCRE2_JIT=1 \
                      USE_STATIC_PCRE2=1 \
                      PCRE2_INC="../$(DEP_ROOT_PCRE2)/dist/include" \
-                     PCRE2_LIB="../$(DEP_ROOT_PCRE2)/dist/lib" \
+                     PCRE2_LIB="../$(DEP_ROOT_PCRE2)/dist/lib64" \
+                     PCRE2_CONFIG="../$(DEP_ROOT_PCRE2)/dist/bin/pcre2-config" \
                      USE_PROMEX=1 \
                      USE_QUIC=1 \
                      USE_SLZ=1 \
@@ -34,19 +39,24 @@ HAPROXY_MAKE_ARGS := DEBUG="-DDEBUG_STRICT -DDEBUG_MEMORY_POOLS" \
 
 all: build $(HAPROXY_DESTDIR)
 
-src:
-	git clone "$(HAPROXY_REPO_SRC)" src
-	git -C "src" checkout "master"
+$(HAPROXY_BUILDIR):
+	git clone "$(HAPROXY_REPOSRC)" $(HAPROXY_BUILDIR)
+	git -C "$(HAPROXY_BUILDIR)" checkout "master"
 
-build: src
-	make -C "src" -j "$(shell nproc)" $(HAPROXY_MAKE_ARGS) opts
-	make -C "src" -j "$(shell nproc)" $(HAPROXY_MAKE_ARGS)
+build: $(HAPROXY_BUILDIR)
+	make -C "$(HAPROXY_BUILDIR)" -j "$(shell nproc)" $(HAPROXY_MAKE_ARGS) opts
+	make -C "$(HAPROXY_BUILDIR)" -j "$(shell nproc)" $(HAPROXY_MAKE_ARGS)
 
 $(HAPROXY_DESTDIR):
-	if ! [ -d "$(HAPROXY_DESTDIR)" ]; then mkdir -v "$(HAPROXY_DESTDIR)"; fi
-	$(MAKE) -C "src" -j "$(shell nproc)" DESTDIR="$(HAPROXY_DESTDIR_ABS)" install
+	@if ! [ -d "$(HAPROXY_DESTDIR)" ]; then mkdir -v "$(HAPROXY_DESTDIR)"; fi
+	$(MAKE) -C "$(HAPROXY_BUILDIR)" -j "$(shell nproc)" DESTDIR="$(HAPROXY_DESTDIR_ABS)" install
+
+$(HAPROXY_ARCHIVE): $(HAPROXY_DESTDIR)
+	tar -C "$(HAPROXY_DESTDIR)" -cjf "$(HAPROXY_ARCHIVE)" "usr"
 
 clean:
-	git -C "src" clean -fdx
+	rm -rf "$(HAPROXY_BUILDIR)"
+	rm -rf "$(HAPROXY_DESTDIR)"
+	rm -fv "$(HAPROXY_ARCHIVE)"
 
 .PHONY: clean build $(HAPROXY_DESTDIR)