diff --git a/.circleci/config.yml b/.circleci/config.yml
index ec4607f41..9764c6d8c 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -48,7 +48,7 @@ commands:
 jobs:
   prep_env:
     docker:
-      - image: tlaurion/heads-dev-env:v0.2.4
+      - image: tlaurion/heads-dev-env:v0.2.5
     resource_class: large
     working_directory: ~/heads
     steps:
@@ -122,7 +122,7 @@ jobs:
 
   build_and_persist:
     docker:
-      - image: tlaurion/heads-dev-env:v0.2.4
+      - image: tlaurion/heads-dev-env:v0.2.5
     resource_class: large
     working_directory: ~/heads
     parameters:
@@ -150,7 +150,7 @@ jobs:
 
   build:
     docker:
-      - image: tlaurion/heads-dev-env:v0.2.4
+      - image: tlaurion/heads-dev-env:v0.2.5
     resource_class: large
     working_directory: ~/heads
     parameters:
@@ -171,7 +171,7 @@ jobs:
 
   save_cache:
     docker:
-      - image: tlaurion/heads-dev-env:v0.2.4
+      - image: tlaurion/heads-dev-env:v0.2.5
     resource_class: large
     working_directory: ~/heads
     steps:
@@ -219,7 +219,7 @@ workflows:
       # This step builds musl-cross-make for x86 architecture, which will be used by subsequent x86 board builds
       - build_and_persist:
           name: x86-musl-cross-make
-          target: x230-hotp-maximized
+          target: t480-hotp-maximized
           subcommand: "musl-cross-make"
           requires:
             - prep_env
diff --git a/flake.nix b/flake.nix
index bee186b05..ba0afa9cd 100644
--- a/flake.nix
+++ b/flake.nix
@@ -24,7 +24,7 @@
         autoconf
         automake
         bashInteractive
-        coreutils
+        coreutils #basic tools like ls, cp, mv, kill)
         bc
         bison # Generate flashmap descriptor parser
         bzip2
@@ -58,6 +58,8 @@
         patch
         perl
         pkg-config
+        procps #process tools like free, pidof, pkill, top, vmstat, watch, etc
+        psmisc #process tools like killall, pstree, etc
         python3 # me_cleaner, coreboot
         rsync # coreboot
         sharutils
diff --git a/modules/musl-cross-make b/modules/musl-cross-make
index f10a159e7..e4662e8ba 100644
--- a/modules/musl-cross-make
+++ b/modules/musl-cross-make
@@ -35,7 +35,7 @@ else
 # No need to build i386 for x86 since coreboot uses its own compiler
 musl-cross-make_configure := \
 	echo -e >> Makefile 'musl-target:' ; \
-	echo -e >> Makefile '\t$$$$(MAKE) TARGET="$(MUSL_ARCH)-linux-musl" install' ;
+	echo -e >> Makefile '\t$$(MAKE) TARGET="$(MUSL_ARCH)-linux-musl" install' ;
 
 CROSS_PATH ?= $(pwd)/crossgcc/$(CONFIG_TARGET_ARCH)