diff --git a/types/application.go b/types/application.go
index 0137f1e1..b001bc3c 100644
--- a/types/application.go
+++ b/types/application.go
@@ -8,7 +8,7 @@ import (
 type Application interface {
 
 	// Return application info
-	Info() (string, *TMSPInfo, *LastBlockInfo, *ConfigInfo)
+	Info() ResponseInfo
 
 	// Set application option (e.g. mode=mempool, mode=consensus)
 	SetOption(key string, value string) (log string)
diff --git a/types/types.proto b/types/types.proto
index f18391ee..8d0860c9 100644
--- a/types/types.proto
+++ b/types/types.proto
@@ -165,11 +165,10 @@ message ResponseFlush{
 }
 
 message ResponseInfo {
-	string info = 1; // backwards compatible
-
-	TMSPInfo tmsp_info = 2;
-	LastBlockInfo last_block = 3;
-	ConfigInfo config = 4;
+	string info = 1;
+	string version = 2;
+	uint64 last_block_height = 3;
+	bytes last_block_app_hash = 4;
 }
 
 message ResponseSetOption{
@@ -211,24 +210,6 @@ message ResponseEndBlock{
 	repeated Validator diffs = 4;
 }
 
-//----------------------------------------
-// Info types 
-
-message TMSPInfo {
-	string Version = 1;
-}
-
-message LastBlockInfo {
-	uint64 block_height = 1;
-	bytes app_hash = 2;
-}
-
-message ConfigInfo {
-	uint64 max_block_size_bytes = 1;
-	uint64 max_block_size_txs = 2;
-	uint64 max_tx_size = 3;
-}
-
 //----------------------------------------
 // Blockchain Types