--- /dev/null
+Description: explicit cast to int8_t
+ Fix FTBFS with GCC 6 due to narrowing conversions from 'char' to 'int8_t'.
+Author: Laszlo Boszormenyi (GCS) <gcs@debian.org>
+Forwarded: no
+Bug-Debian: https://bugs.debian.org/837378
+Last-Update: 2016-09-19
+
+---
+
+--- sidplay-libs-2.1.1.orig/libsidplay/src/xsid/xsid.cpp
++++ sidplay-libs-2.1.1/libsidplay/src/xsid/xsid.cpp
+@@ -96,8 +96,8 @@ const int8_t XSID::sampleConvertTable[16
+ */
+ const int8_t XSID::sampleConvertTable[16] =
+ {
+- '\x80', '\x94', '\xa9', '\xbc', '\xce', '\xe1', '\xf2', '\x03',
+- '\x1b', '\x2a', '\x3b', '\x49', '\x58', '\x66', '\x73', '\x7f'
++ (int8_t)'\x80', (int8_t)'\x94', (int8_t)'\xa9', (int8_t)'\xbc', (int8_t)'\xce', (int8_t)'\xe1', (int8_t)'\xf2', (int8_t)'\x03',
++ (int8_t)'\x1b', (int8_t)'\x2a', (int8_t)'\x3b', (int8_t)'\x49', (int8_t)'\x58', (int8_t)'\x66', (int8_t)'\x73', (int8_t)'\x7f'
+ };
+
+ const char *XSID::credit =