diff --git setup.py setup.py
index 33116acd..40db200f 100644
--- setup.py
+++ setup.py
@@ -115,7 +115,7 @@ def detect_lz4(prefixes):
 include_dirs = []
 library_dirs = []
 
-possible_openssl_prefixes = ['/usr', '/usr/local', '/usr/local/opt/openssl', '/usr/local/ssl', '/usr/local/openssl', '/usr/local/borg', '/opt/local']
+possible_openssl_prefixes = ['/usr', '/usr/local', '/usr/local/opt/openssl', '/usr/local/ssl', '/usr/local/openssl', '/usr/local/borg', '/opt/local', '/data/data/com.termux/files/usr/']
 if os.environ.get('BORG_OPENSSL_PREFIX'):
     possible_openssl_prefixes.insert(0, os.environ.get('BORG_OPENSSL_PREFIX'))
 ssl_prefix = detect_openssl(possible_openssl_prefixes)
@@ -125,7 +125,7 @@ def detect_lz4(prefixes):
 library_dirs.append(os.path.join(ssl_prefix, 'lib'))
 
 
-possible_lz4_prefixes = ['/usr', '/usr/local', '/usr/local/opt/lz4', '/usr/local/lz4', '/usr/local/borg', '/opt/local']
+possible_lz4_prefixes = ['/usr', '/usr/local', '/usr/local/opt/lz4', '/usr/local/lz4', '/usr/local/borg', '/opt/local', '/data/data/com.termux/files/usr/']
 if os.environ.get('BORG_LZ4_PREFIX'):
     possible_lz4_prefixes.insert(0, os.environ.get('BORG_LZ4_PREFIX'))
 lz4_prefix = detect_lz4(possible_lz4_prefixes)