diff --git a/.gitmodules b/.gitmodules
index f48dbf6f..f4e226fe 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,3 @@
-[submodule "tools/bk_tools"]
-	path = tools/bk_tools
-	url = https://github.com/MittenzHugg/bk_tools.git
 [submodule "tools/asm-differ"]
 	path = tools/asm-differ
 	url = https://github.com/simonlindholm/asm-differ.git
diff --git a/Dockerfile b/Dockerfile
index 943029d7..797a089c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,6 +5,8 @@ ENV DEBIAN_FRONTEND=noninteractive
 COPY packages.txt /
 RUN apt-get update && apt-get install -y $(cat packages.txt)
 
+RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
+
 COPY requirements.txt /
 RUN python3 -m pip install -r requirements.txt
 
diff --git a/Makefile b/Makefile
index 5f451229..7781de77 100644
--- a/Makefile
+++ b/Makefile
@@ -185,11 +185,6 @@ $(addprefix progress-,$(OVERLAYS)) : progress-% : progress/progress.%.csv
 	@$(PROGRESS_READ) $< $(VERSION) $*
 
 # Verify that the roms match, also sets up diff_settings
-verify-decompressed: $(DECOMPRESSED_BASEROM) $(Z64)
-	@$(DIFF) $(DECOMPRESSED_BASEROM) $(Z64) > /dev/null && \
-	$(PRINT) "$(YELLOW)        _\n      _( )_\n     [     ]_\n      ) _   _)\n     [_( )_]\n$(BLUE)$(BASENAME).$(VERSION).uncompressed.z64$(NO_COL): $(GREEN)OK$(NO_COL)\n" || \
-	$(PRINT) "$(BLUE)$(BASEROM) $(RED)differs$(NO_COL)\n"
-
 verify: $(BASEROM) $(FINAL_Z64)
 	@$(DIFF) $(BASEROM) $(FINAL_Z64) > /dev/null && \
 	$(PRINT) "$(YELLOW)        _\n      _( )_\n     [     ]_\n      ) _   _)\n     [_( )_]\n$(BLUE)$(BASENAME).$(VERSION).z64$(NO_COL): $(GREEN)OK$(NO_COL)\n" || \
@@ -433,7 +428,7 @@ MAKEFLAGS += -r
 .SUFFIXES:
 
 # Phony targets
-.PHONY: all clean verify verify-decompressed $(OVERLAYS) progress $(addprefix progress-,$(OVERLAYS))
+.PHONY: all clean verify $(OVERLAYS) progress $(addprefix progress-,$(OVERLAYS))
 
 # Set up pipefail
 SHELL = /bin/bash -e -o pipefail
diff --git a/README.md b/README.md
index 36b87c20..b409adb5 100644
--- a/README.md
+++ b/README.md
@@ -59,6 +59,8 @@ Ubuntu 18.04 or higher.
 ```sh
 sudo apt-get update && sudo apt-get install -y $(cat packages.txt)
 
+curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
+
 python3 -m pip install -r requirements.txt
 ```
 
diff --git a/packages.txt b/packages.txt
index c298e896..cd64f4fb 100644
--- a/packages.txt
+++ b/packages.txt
@@ -3,6 +3,7 @@ build-essential
 cmake
 gcc-mips-linux-gnu
 less
+curl
 libglib2.0-0
 libssl-dev
 python3
diff --git a/tools/bk_tools b/tools/bk_tools
deleted file mode 160000
index 5a880b49..00000000
--- a/tools/bk_tools
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 5a880b4978b9c8c7954ef0dc5d3faeeca754229b