--- open-isns-0.100/configure.ac	2020-01-23 22:02:36.000000000 +0100
+++ open-isns-0.100.new/configure.ac	2020-01-29 17:02:26.180683172 +0100
@@ -17,7 +17,7 @@
 dnl C Compiler features
 AC_C_INLINE
 if test "$GCC" = "yes"; then
-        CFLAGS="-Wall -Werror -Wextra $CFLAGS"
+        CFLAGS="-Wall  -Wextra $CFLAGS"
 	CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
 fi