diff --git a/src/auto/configure b/src/auto/configure
index e9ee017..29dadf2 100755
--- a/src/auto/configure
+++ b/src/auto/configure
@@ -14434,7 +14434,7 @@
 	CFLAGS="-D_ALL_SOURCE -Wc,float\(ieee\),dll"
 fi
 
-if test "$GCC" = yes -a "$GUITYPE" != "GTK"; then
+if test "$GCC" = yes -a "$GUITYPE" != "GTK" -a "X$RUBY_CFLAGS" = "X"; then
   CFLAGS="$CFLAGS -ansi"
 fi
 
diff --git a/src/configure.ac b/src/configure.ac
index 27309b2..eef443b 100644
--- a/src/configure.ac
+++ b/src/configure.ac
@@ -4403,9 +4403,10 @@
 	CFLAGS="-D_ALL_SOURCE -Wc,float\(ieee\),dll"
 fi
 
-dnl Declare what standards the code should comply with.  But not when using
-dnl GTK, the header files cause all kinds of warnings.
-if test "$GCC" = yes -a "$GUITYPE" != "GTK"; then
+dnl Declare what standards the code should comply with.
+dnl But not when using GTK, the header files cause all kinds of warnings.
+dnl But not when using Ruby, it needs "inline".
+if test "$GCC" = yes -a "$GUITYPE" != "GTK" -a "X$RUBY_CFLAGS" = "X"; then
   CFLAGS="$CFLAGS -ansi"
 fi
 
diff --git a/src/version.c b/src/version.c
index b24935f..b340f11 100644
--- a/src/version.c
+++ b/src/version.c
@@ -763,6 +763,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1710,
+/**/
     1709,
 /**/
     1708,