diff --git a/README.md b/README.md
index 932f4657d..de740e7f4 100644
--- a/README.md
+++ b/README.md
@@ -112,10 +112,9 @@ More information about this dcnn [here](http://computer-go.org/pipermail/compute
 
 Pachi will look for `golast19.prototxt` and `golast.trained` files on startup.
 
-Althouh it was trained on 19x19 it can be used on other board sizes as well since
-it's fully convolutional (Right now Pachi will use it all the way down to 13x13).
-Currently dcnn is used only for root node, dcnn + pondering is working now.
-(see `dcnn_pondering_prior` and `dcnn_pondering_mcts` uct params to tweak it).
+This network is fully convolutional, so can work with boards other than 19x19.
+right now it's used for boards 13x13 and up.
+Currently dcnn is used for root node only, dcnn + pondering working now.
 
 
 ## How to run
diff --git a/pachi.c b/pachi.c
index b5f5dd671..59a57f160 100644
--- a/pachi.c
+++ b/pachi.c
@@ -140,14 +140,14 @@ usage()
 		"      max_tree_size=100             use up to 100 Mb of memory for tree search \n"
 		"      resign_threshold=0.25         resign if winrate < 25%% (default: 20%%) \n"
 		"      threads=4                     use 4 threads for tree search (default: #cores) \n"
-		"      pondering                     think during opponent turn (nodcnn only, default: no) \n"
+		"      pondering                     think during opponent turn (default: no) \n"
 		" \n");
 }
 
 static void
 show_version(FILE *s)
 {
-	fprintf(s, "Pachi %s\n", PACHI_VERSION);
+	fprintf(s, "Pachi %s\n", PACHI_VERSION_FULL);
 	if (!DEBUGL(2)) return;
 
 	fprintf(s, "git %s\n", PACHI_VERGIT);
diff --git a/version.h b/version.h
index fedaa3096..4e0212d7b 100644
--- a/version.h
+++ b/version.h
@@ -3,8 +3,8 @@
 
 #include "build.h"
 
-#define PACHI_VERNUM 12.20
-#define PACHI_VERNUMS "12.20"
+#define PACHI_VERNUM 12.30
+#define PACHI_VERNUMS "12.30"
 
 /* 00. Wang Zhi
  * 01. Sansa     Meijin  1612-1623
@@ -33,8 +33,9 @@
  * 21. Shusai    Meijin  1908-1940 */
 #define PACHI_VERNAME "Jowa"
 
-#define PACHI_VERSION  PACHI_VERNUMS " (" PACHI_VERNAME ")"
-#define PACHI_VERGIT   PACHI_GIT_HASH " (" PACHI_GIT_BRANCH ")"
+#define PACHI_VERSION       PACHI_VERNUMS
+#define PACHI_VERSION_FULL  PACHI_VERNUMS " (" PACHI_VERNAME ")"
+#define PACHI_VERGIT        PACHI_GIT_HASH " (" PACHI_GIT_BRANCH ")"
 
 #ifdef DCNN
     #define PACHI_VERBUILD PACHI_BUILD_TARGET " dcnn build, " PACHI_BUILD_DATE