--- a/include/sqlext.h
+++ b/include/sqlext.h
@@ -476,8 +476,8 @@
 #define SQL_OPT_TRACE_FILE_DEFAULT		"\\SQL.LOG"
 #define SQL_OPT_TRACE_FILE_DEFAULTW		L"\\SQL.LOG"
 #else
-#define SQL_OPT_TRACE_FILE_DEFAULT		"/tmp/odbc.log"
-#define SQL_OPT_TRACE_FILE_DEFAULTW		L"/tmp/odbc.log"
+#define SQL_OPT_TRACE_FILE_DEFAULT		"@TERMUX_PREFIX@/tmp/odbc.log"
+#define SQL_OPT_TRACE_FILE_DEFAULTW		L"@TERMUX_PREFIX@/tmp/odbc.log"
 #endif