--- a/src/xdg.rs
+++ b/src/xdg.rs
@@ -14,7 +14,7 @@
     // If environment variable `home_key` (e.g. `$XDG_CONFIG_HOME`) is set, add its
     // value to `dirs`. Otherwise, if environment variable `$HOME` is set, add
     // `$HOME{def_home_suffix}` (e.g. `$HOME/.config`) to `dirs`.
-    dirs.extend(var(home_key).or_else(|_| var("HOME").map(|d| d + def_home_suffix)));
+    dirs.push(var(home_key).unwrap_or(format!("@TERMUX_HOME@{}", def_home_suffix)));
 
     // If environment variable `dirs_key` (e.g. `XDG_CONFIG_DIRS`) is set, split by
     // `:` and add the parts to `dirs`.
@@ -26,9 +26,9 @@
 }
 
 /// Return configuration directories for UNIX systems
-pub fn conf_dirs() -> Vec<String> { xdg_dirs("CONFIG", "/.config", "/etc/xdg:/etc") }
+pub fn conf_dirs() -> Vec<String> { xdg_dirs("CONFIG", "/.config", "@TERMUX_PREFIX@/etc") }
 
 /// Return syntax directories for UNIX systems
 pub fn data_dirs() -> Vec<String> {
-    xdg_dirs("DATA", "/.local/share", "/usr/local/share/:/usr/share/")
+    xdg_dirs("DATA", "/.local/share", "@TERMUX_PREFIX@/share/")
 }