diff --git a/bootstrap.bash b/bootstrap.bash
index 503edea..56ac6e2 100644
--- a/bootstrap.bash
+++ b/bootstrap.bash
@@ -1,6 +1,8 @@
 #!/bin/bash
 
-bash os.bash
-bash tools.bash
-bash fonts.bash
-bash config.bash
+BASEDIR=$(cd "$(dirname "$0")" && pwd)
+
+bash "${BASEDIR}/os.bash"
+bash "${BASEDIR}/tools.bash"
+bash "${BASEDIR}/fonts.bash"
+bash "${BASEDIR}/config.bash"
diff --git a/config.bash b/config.bash
index eafada3..6e78de1 100644
--- a/config.bash
+++ b/config.bash
@@ -1,7 +1,7 @@
 #!/bin/bash
 
-for file in config.d/*.bash
-do
-  bash $file
-done
+BASEDIR=$(cd "$(dirname "$0")" && pwd)
 
+for file in "${BASEDIR}"/config.d/*.bash; do
+  bash "${file}"
+done
diff --git a/fonts.bash b/fonts.bash
index 3fe444e..35d1d47 100644
--- a/fonts.bash
+++ b/fonts.bash
@@ -1,6 +1,6 @@
 # FONTS
 
-fontdir="$HOME/.local/share/fonts"
+fontdir="${HOME}/.local/share/fonts"
 
 declare -a fonts
 fonts+=("Inconsolata")
diff --git a/os.bash b/os.bash
index a3e4265..b93d578 100644
--- a/os.bash
+++ b/os.bash
@@ -1,5 +1,7 @@
 #!/bin/bash
 
-for file in os.d/*.bash; do
-  bash $file
+BASEDIR=$(cd "$(dirname "$0")" && pwd)
+
+for file in "${BASEDIR}"/os.d/*.bash; do
+  bash "${file}"
 done
diff --git a/tools.bash b/tools.bash
index 172e3fa..12357e6 100644
--- a/tools.bash
+++ b/tools.bash
@@ -1,6 +1,7 @@
 #!/bin/bash
 
-for file in tools.d/*.bash
-do
-  bash $file
+BASEDIR=$(cd "$(dirname "$0")" && pwd)
+
+for file in "${BASEDIR}"/tools.d/*.bash; do
+  bash "${file}"
 done