diff --git a/contrib/proxy/gen.c b/contrib/proxy/gen.c
index dbd74c0..4c76bfe 100644
--- a/contrib/proxy/gen.c
+++ b/contrib/proxy/gen.c
@@ -5,7 +5,7 @@
 #include <unistd.h>
 
 struct stat st;
-char *file = "/tmp/log";
+char *file = "@TERMUX_PREFIX@/tmp/log";
 unsigned char *data;
 int counter = 0;
 
@@ -17,7 +17,7 @@ struct {
 } tab[100000]; /* should be enough */
 
 unsigned char header[] =
-"#!/usr/bin/env python3\n"
+"#!@TERMUX_PREFIX@/usr/bin/env python3\n"
 "import http.server\n\n";
 
 unsigned char footer[] =
diff --git a/src/network/socket.c b/src/network/socket.c
index f43d4c6..363dfb7 100644
--- a/src/network/socket.c
+++ b/src/network/socket.c
@@ -83,7 +83,7 @@ static INIT_LIST_OF(struct socket_weak_ref, socket_weak_refs);
 /* To enable logging of tranfers, for debugging purposes. */
 #if 0
 
-#define DEBUG_TRANSFER_LOGFILE "/tmp/log"
+#define DEBUG_TRANSFER_LOGFILE "@TERMUX_PREFIX@/tmp/log"
 
 static void
 debug_transfer_log(unsigned char *data, int len)
diff --git a/src/osdep/unix/sysinfo.h b/src/osdep/unix/sysinfo.h
index 7b0c205..8292549 100644
--- a/src/osdep/unix/sysinfo.h
+++ b/src/osdep/unix/sysinfo.h
@@ -6,7 +6,7 @@
 
 #define SYSTEM_NAME	"Unix"
 #define SYSTEM_STR	"unix"
-#define DEFAULT_SHELL	"/bin/sh"
+#define DEFAULT_SHELL	"@TERMUX_PREFIX@/bin/sh"
 #define GETSHELL	getenv("SHELL")
 
 #ifdef __cplusplus
diff --git a/src/protocol/file/mailcap.c b/src/protocol/file/mailcap.c
index 24b4702..aff5490 100644
--- a/src/protocol/file/mailcap.c
+++ b/src/protocol/file/mailcap.c
@@ -110,7 +110,7 @@ mailcap_protocol_handler(struct connection *conn)
 		/* We implicitly chain stderr to ELinks' stderr. */
 		close_all_non_term_fd();
 
-		if (execl("/bin/sh", "/bin/sh", "-c", script, (char *) NULL)) {
+		if (execl("@TERMUX_PREFIX@/bin/sh", "@TERMUX_PREFIX@/bin/sh", "-c", script, (char *) NULL)) {
 			_exit(3);
 		}
 
diff --git a/src/session/download.c b/src/session/download.c
index c3ad1d7..dd8b417 100644
--- a/src/session/download.c
+++ b/src/session/download.c
@@ -373,7 +373,7 @@ exec_mailcap_command(void *data)
 				add_to_string(&string, "mailcap:");
 				add_to_string(&string, exec_mailcap->command);
 				if (exec_mailcap->file) {
-					add_to_string(&string, " && /bin/rm -f ");
+					add_to_string(&string, " && @TERMUX_PREFIX@/bin/rm -f ");
 					add_to_string(&string, exec_mailcap->file);
 				}
 
@@ -1097,7 +1097,7 @@ subst_file(unsigned char *prog, unsigned char *file, unsigned char *uri)
 		struct string s;
 
 		if (init_string(&s)) {
-			add_to_string(&s, "/bin/cat ");
+			add_to_string(&s, "@TERMUX_PREFIX@/bin/cat ");
 			add_shell_quoted_to_string(&s, file, strlen(file));
 			add_to_string(&s, " | ");
 			add_string_to_string(&s, &name);
diff --git a/src/setup.h b/src/setup.h
index f859208..16ef0ef 100644
--- a/src/setup.h
+++ b/src/setup.h
@@ -85,11 +85,11 @@
 
 /* Default mime settings */
 #define DEFAULT_MIME_TYPE		"application/octet-stream"
-#define DEFAULT_PAGER_PATH		"/usr/bin/pager"
-#define DEFAULT_LESS_PATH		"/usr/bin/less"
-#define DEFAULT_MORE_PATH		"/usr/bin/more"
-#define DEFAULT_MAILCAP_PATH		"~/.mailcap:/etc/mailcap:/usr/etc/mailcap:/usr/local/etc/mailcap:/usr/share/mailcap:/usr/share/misc/mailcap"
-#define DEFAULT_MIMETYPES_PATH		"~/.mime.types:/etc/mime.types:/usr/etc/mime.types:/usr/local/etc/mime.types:/usr/share/mime.types:/usr/share/misc/mime.types"
+#define DEFAULT_PAGER_PATH		"@TERMUX_PREFIX@/bin/pager"
+#define DEFAULT_LESS_PATH		"@TERMUX_PREFIX@/bin/less"
+#define DEFAULT_MORE_PATH		"@TERMUX_PREFIX@/bin/more"
+#define DEFAULT_MAILCAP_PATH		"~/.mailcap:@TERMUX_PREFIX@/etc/mailcap:@TERMUX_PREFIX@/share/mailcap"
+#define DEFAULT_MIMETYPES_PATH		"~/.mime.types:@TERMUX_PREFIX@/etc/mime.types:@TERMUX_PREFIX@/share/mime.types"
 
 /* Default external commands (see osdep/newwin.c and/or system-specific osdep/
  * files) */
diff --git a/src/util/file.c b/src/util/file.c
index 90882ee..b553e1e 100644
--- a/src/util/file.c
+++ b/src/util/file.c
@@ -186,7 +186,7 @@ get_tempdir_filename(unsigned char *name)
 	if (!tmpdir || !*tmpdir) tmpdir = getenv("TMP");
 	if (!tmpdir || !*tmpdir) tmpdir = getenv("TEMPDIR");
 	if (!tmpdir || !*tmpdir) tmpdir = getenv("TEMP");
-	if (!tmpdir || !*tmpdir) tmpdir = "/tmp";
+	if (!tmpdir || !*tmpdir) tmpdir = "@TERMUX_PREFIX@/tmp";
 
 	return straconcat(tmpdir, "/", name, (unsigned char *) NULL);
 }