diff --git a/CHANGELOG b/CHANGELOG
index c7090b5..9c917a9 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,6 @@
+0.4.1 2024-07-14: Fixes "Cancel" option not exiting on package resolution
+                  Fixes whitespace preventing package list matches on "remove all"
+0.4.0 2024-07-14: "Add/remove all from configuration" resolution strategy
 0.3.1 2024-07-13: Refactor, new docs page, make cache refresh lazier
 0.3.0 2024-07-11: "Enter packages to install/uninstall" resolution strategy
 0.2.1 2024-07-10: Rename package_resolution.sh, document package conflicts
diff --git a/src/index.sh b/src/index.sh
index 247e978..17e9813 100644
--- a/src/index.sh
+++ b/src/index.sh
@@ -5,5 +5,6 @@
 
 . "$TORI_ROOT/src/package/package_manager.sh"
 . "$TORI_ROOT/src/package/package_conflict_resolution.sh"
+. "$TORI_ROOT/src/package/package_tracking.sh"
 . "$TORI_ROOT/src/package/validate_input_packages.sh"
 . "$TORI_ROOT/src/package/update_package_cache.sh"
diff --git a/src/package/package_conflict_resolution.sh b/src/package/package_conflict_resolution.sh
index df8fff7..e73a8d6 100644
--- a/src/package/package_conflict_resolution.sh
+++ b/src/package/package_conflict_resolution.sh
@@ -38,6 +38,7 @@ not_on_configuration_dialog() {
 
   if [ "$strategy" = 6 ]; then
     log debug "[resolve_packages] User choice: Cancel or empty"
+    return 0
   elif [ "$strategy" = 1 ]; then
     package_manager uninstall "$conflicted_packages"
   elif [ "$strategy" = 2 ]; then
@@ -45,13 +46,23 @@ not_on_configuration_dialog() {
     log debug "Input: input_packages = $input_packages"
     if validate_input_packages "$input_packages"; then
       package_manager uninstall "$input_packages"
-    else
-      not_on_configuration_dialog "$conflicted_packages"
+    fi
+  elif [ "$strategy" = 3 ]; then
+    if validate_input_packages "$conflicted_packages"; then
+      track_packages "$conflicted_packages"
+    fi
+  elif [ "$strategy" = 4 ]; then
+    read -r -p "Enter space-separated packages to add to the configuation: " input_packages
+    log debug "Input: input_packages = $input_packages"
+    if validate_input_packages "$input_packages"; then
+      track_packages "$input_packages"
     fi
   else
     log debug "[resolve_packages] Unexpected input: $strategy"
     not_on_configuration_dialog "$conflicted_packages"
   fi
+
+  check
 }
 
 not_installed_dialog() {
@@ -71,6 +82,7 @@ not_installed_dialog() {
 
   if [ "$strategy" = 6 ]; then
     log debug "[resolve_packages] User choice: Cancel or empty"
+    return 0
   elif [ "$strategy" = 1 ]; then
     package_manager install "$conflicted_packages"
   elif [ "$strategy" = 2 ]; then
@@ -78,11 +90,17 @@ not_installed_dialog() {
     log debug "Input: input_packages = $input_packages"
     if validate_input_packages "$input_packages"; then
       package_manager install "$input_packages"
-    else
-      not_on_configuration_dialog "$conflicted_packages"
     fi
+  elif [ "$strategy" = 3 ]; then
+    untrack_packages "$conflicted_packages"
+  elif [ "$strategy" = 4 ]; then
+    read -r -p "Enter space-separated packages to remove from the configuation: " input_packages
+    log debug "Input: input_packages = $input_packages"
+    untrack_packages "$input_packages"
   else
     log debug "[resolve_packages] Unexpected input: $strategy"
     not_installed_dialog "$conflicted_packages"
   fi
+
+  check
 }
diff --git a/src/package/package_manager.sh b/src/package/package_manager.sh
index 2f99321..10930ca 100644
--- a/src/package/package_manager.sh
+++ b/src/package/package_manager.sh
@@ -1,6 +1,5 @@
 package_manager() {
   local command="$1"
-  local output
 
   local manager
   local authorizer="sudo"
diff --git a/src/package/package_tracking.sh b/src/package/package_tracking.sh
new file mode 100644
index 0000000..f8eeb06
--- /dev/null
+++ b/src/package/package_tracking.sh
@@ -0,0 +1,18 @@
+track_packages() {
+  local packages="$1"
+
+  echo "$packages" | xargs | sed 's/ /\n/g' | while read -r package; do
+    echo "$package" >> "$CONFIG_ROOT/packages"
+  done
+}
+
+untrack_packages() {
+  local packages="$1"
+
+  log debug "[untrack_packages] Removing packages: $packages"
+
+  echo "$packages" | xargs | sed 's/ /\n/g' | while read -r package; do
+    sed -i '' "/^[[:space:]]*$package[[:space:]]*$/d" "$CONFIG_ROOT/packages"
+    log debug "[untrack_packages] Executed removal for $package with exit code $?"
+  done
+}
diff --git a/tori b/tori
index 075adfe..261c82b 100755
--- a/tori
+++ b/tori
@@ -2,7 +2,7 @@
 
 main() {
   # paths
-  VERSION="0.3.1 2024-07-13"
+  VERSION="0.4.1 2024-07-14"
   TORI_ROOT="$HOME/.local/share/tori"
   CONFIG_ROOT="$HOME/.config/tori"
   TMP_DIR="/tmp/tori"