diff -uNr shellinabox-2.20/libhttp/ssl.c shellinabox-2.20.mod/libhttp/ssl.c
--- shellinabox-2.20/libhttp/ssl.c	2016-11-09 21:40:33.000000000 +0200
+++ shellinabox-2.20.mod/libhttp/ssl.c	2020-01-03 01:52:35.381088443 +0200
@@ -398,7 +398,7 @@
     check(NOINTR(dup2(fd, STDIN_FILENO)) == STDIN_FILENO);
     check(NOINTR(close(fd)) == 0);
     umask(077);
-    check(setenv("PATH", "/usr/bin:/usr/sbin", 1) == 0);
+    check(setenv("PATH", "@TERMUX_PREFIX@/bin", 1) == 0);
     char *subject;
     check(subject = stringPrintf(NULL, "/CN=%s/", serverName));
     if (execlp("openssl", "openssl", "req", "-x509", "-nodes", "-days", "7300",