--- a/doc/lrzip.conf.example
+++ b/doc/lrzip.conf.example
@@ -48,7 +48,7 @@
 # REPLACEFILE = YES 
 
 # Override for Temporary Directory. Only valid when stdin/out or Test is used
-# TMPDIR = /tmp
+# TMPDIR = @TERMUX_PREFIX@/tmp
 
 # Whether to use encryption on compression YES, NO (-e)
 # ENCRYPT = NO
--- a/lrzip.c
+++ b/lrzip.c
@@ -470,10 +470,10 @@
 	/* Use /tmp if nothing is writeable so far */
 	if (fd_in == -1) {
 		dealloc(control->infile);
-		control->infile = malloc(20);
+		control->infile = malloc(sizeof("@TERMUX_PREFIX@/tmp/lrzipin.XXXXXX"));
 		if (unlikely(!control->infile))
 			fatal_return(("Failed to allocate infile name\n"), -1);
-		strcpy(control->infile, "/tmp/lrzipin.XXXXXX");
+		strcpy(control->infile, "@TERMUX_PREFIX@/tmp/lrzipin.XXXXXX");
 		fd_in = mkstemp(control->infile);
 	}
 
--- a/man/lrzip.conf.5
+++ b/man/lrzip.conf.5
@@ -12,7 +12,7 @@
 three places\&:
 .nf
 $PWD \- Current Directory
-/etc/lrzip
+@TERMUX_PREFIX@/etc/lrzip
 $HOME/\&.lrzip
 .PP
 Parameters are set in \fBPARAMETER\&=VALUE\fP fashion where any line
--- a/util.c
+++ b/util.c
@@ -209,9 +209,9 @@
 		}
 	}
 	if (fp == NULL) {
-		fp = fopen("/etc/lrzip/lrzip.conf", "r");
+		fp = fopen("@TERMUX_PREFIX@/etc/lrzip/lrzip.conf", "r");
 		if (fp)
-			fprintf(control->msgout, "Using configuration file /etc/lrzip/lrzip.conf\n");
+			fprintf(control->msgout, "Using configuration file @TERMUX_PREFIX@/etc/lrzip/lrzip.conf\n");
 	}
 	if (fp == NULL)
 		return false;