diff --git a/uppsrc/Core/src.tpp/Id$en-us.tpp b/uppsrc/Core/src.tpp/Id$en-us.tpp
index dd6942583..297f4e134 100644
--- a/uppsrc/Core/src.tpp/Id$en-us.tpp
+++ b/uppsrc/Core/src.tpp/Id$en-us.tpp
@@ -1,4 +1,4 @@
-topic "";
+topic "Id";
 [2 $$0,0#00000000000000000000000000000000:Default]
 [i448;a25;kKO9;2 $$1,0#37138531426314131252341829483380:class]
 [l288;2 $$2,2#27521748481378242620020725143825:desc]
diff --git a/uppsrc/Core/src.tpp/IpAddrInfo$en-us.tpp b/uppsrc/Core/src.tpp/IpAddrInfo$en-us.tpp
index 3e4b9f902..54d6ab90a 100644
--- a/uppsrc/Core/src.tpp/IpAddrInfo$en-us.tpp
+++ b/uppsrc/Core/src.tpp/IpAddrInfo$en-us.tpp
@@ -1,4 +1,4 @@
-topic "";
+topic "IpAddrInfo";
 [2 $$0,0#00000000000000000000000000000000:Default]
 [i448;a25;kKO9;2 $$1,0#37138531426314131252341829483380:class]
 [l288;2 $$2,2#27521748481378242620020725143825:desc]
@@ -10,7 +10,7 @@ topic "";
 [i448;b42;O9;2 $$8,8#61672508125594000341940100500538:tparam]
 [b42;2 $$9,9#13035079074754324216151401829390:normal]
 [{_} 
-[ {{10000@(113.42.0) [s0;%% [*@7;4 Title]]}}&]
+[ {{10000@(113.42.0) [s0;%% [*@7;4 IpAddrInfo]]}}&]
 [s3; &]
 [s1;:IpAddrInfo`:`:class: [@(0.0.255)3 class][3 _][*3 IpAddrInfo]&]
 [s2;%% This class encapsulates [^http`:`/`/en`.wikipedia`.org`/wiki`/Getaddrinfo^ getad
diff --git a/uppsrc/Core/src.tpp/ValueGen$en-us.tpp b/uppsrc/Core/src.tpp/ValueGen$en-us.tpp
index c7678ccfa..bf1c48d08 100644
--- a/uppsrc/Core/src.tpp/ValueGen$en-us.tpp
+++ b/uppsrc/Core/src.tpp/ValueGen$en-us.tpp
@@ -1,4 +1,4 @@
-topic "";
+topic "ValueGen";
 [2 $$0,0#00000000000000000000000000000000:Default]
 [i448;a25;kKO9;2 $$1,0#37138531426314131252341829483380:class]
 [l288;2 $$2,2#27521748481378242620020725143825:desc]
@@ -10,7 +10,7 @@ topic "";
 [i448;b42;O9;2 $$8,8#61672508125594000341940100500538:tparam]
 [b42;2 $$9,9#13035079074754324216151401829390:normal]
 [{_} 
-[ {{10000@(113.42.0) [s0;%% [*@7;4 Title]]}}&]
+[ {{10000@(113.42.0) [s0;%% [*@7;4 ValueGen]]}}&]
 [s1;@(0.0.255)3 &]
 [s1;:ValueGen`:`:class: [@(0.0.255)3 class][3 _][*3 ValueGen]&]
 [s2;%% Simple abstract base class intended as `"Value generator`".&]
diff --git a/uppsrc/Core/src.tpp/Zlib$en-us.tpp b/uppsrc/Core/src.tpp/Zlib$en-us.tpp
index 2d3da4517..60bc4504c 100644
--- a/uppsrc/Core/src.tpp/Zlib$en-us.tpp
+++ b/uppsrc/Core/src.tpp/Zlib$en-us.tpp
@@ -1,4 +1,4 @@
-topic "";
+topic "Zlib encapsulation";
 [2 $$0,0#00000000000000000000000000000000:Default]
 [i448;a25;kKO9;2 $$1,0#37138531426314131252341829483380:class]
 [l288;2 $$2,2#27521748481378242620020725143825:desc]
@@ -24,7 +24,7 @@ this output partial String to conserve memory.&]
 [ {{10000F(128)G(128)@1 [s0;%% [* Public Method List]]}}&]
 [s3; &]
 [s5;:Zlib`:`:WhenOut: [_^Callback2^ Callback2]<[@(0.0.255) const]_[@(0.0.255) void]_`*, 
-[_^dword^ dword]>_[* WhenOut]&]
+[_^dword^ int]>_[* WhenOut]&]
 [s2;%% Output callback. Represents `"consumer function`": When there 
 are output data available, they are passed out using this callback. 
 Default value stores data into output String inside Zlib.&]