diff --git a/configure.ac b/configure.ac
index 22566c9ef..da33c1626 100644
--- a/configure.ac
+++ b/configure.ac
@@ -785,7 +785,7 @@ WINDOWSWMPROTO="windowswmproto"
 APPLEWMPROTO="applewmproto >= 1.4"
 
 dnl Core modules for most extensions, et al.
-SDK_REQUIRED_MODULES="[xproto >= 7.0.17] [randrproto >= 1.2.99.3] [renderproto >= 0.11] [xextproto >= 7.1.99] [inputproto >= 1.9.99.902] [kbproto >= 1.0.3] fontsproto"
+SDK_REQUIRED_MODULES="[xproto >= 7.0.17] [randrproto >= 1.2.99.3] [renderproto >= 0.11] [xextproto >= 7.1.99] [inputproto >= 2.0.99.1] [kbproto >= 1.0.3] fontsproto"
 # Make SDK_REQUIRED_MODULES available for inclusion in xorg-server.pc
 AC_SUBST(SDK_REQUIRED_MODULES)
 
diff --git a/include/protocol-versions.h b/include/protocol-versions.h
index 7b7a9f53c..832bcf756 100644
--- a/include/protocol-versions.h
+++ b/include/protocol-versions.h
@@ -127,7 +127,7 @@
 
 /* X Input */
 #define SERVER_XI_MAJOR_VERSION			2
-#define SERVER_XI_MINOR_VERSION			0
+#define SERVER_XI_MINOR_VERSION			1
 
 /* XKB */
 #define SERVER_XKB_MAJOR_VERSION		1