diff --git a/devel/skalibs/Makefile b/devel/skalibs/Makefile
index 958aed6f2aa3..78af4b6566c5 100644
--- a/devel/skalibs/Makefile
+++ b/devel/skalibs/Makefile
@@ -1,7 +1,7 @@
 # Created by: Sergei Kolobov <sergei@kolobov.com>
 
 PORTNAME=	skalibs
-PORTVERSION=	2.10.0.3
+PORTVERSION=	2.11.1.0
 CATEGORIES=	devel
 MASTER_SITES=	https://www.skarnet.org/software/${PORTNAME}/
 
@@ -29,7 +29,7 @@ post-install:
 post-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	cd ${WRKSRC} && ${INSTALL_DATA} ${DOCS} ${STAGEDIR}${DOCSDIR}
-.for d in libbiguint libdatastruct librandom libstdcrypto libstddjb libunixonacid
+.for d in libdatastruct librandom libstdcrypto libstddjb libunixonacid
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}/${d}
 	cd ${WRKSRC} && ${INSTALL_DATA} doc/${d}/*.html ${STAGEDIR}${DOCSDIR}/${d}
 .endfor
diff --git a/devel/skalibs/distinfo b/devel/skalibs/distinfo
index ded942021f6f..3afbfb7188e9 100644
--- a/devel/skalibs/distinfo
+++ b/devel/skalibs/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1618496341
-SHA256 (skalibs-2.10.0.3.tar.gz) = b780b0ae650dda0c3ec5f8975174998af2d24c2a2e2be669b1bab46e73b1464d
-SIZE (skalibs-2.10.0.3.tar.gz) = 232814
+TIMESTAMP = 1641200828
+SHA256 (skalibs-2.11.1.0.tar.gz) = 400180b4d5b651e4fafaf0297b933f5f863b467d357f5b36a6545cf6eb14eab9
+SIZE (skalibs-2.11.1.0.tar.gz) = 218300
diff --git a/devel/skalibs/pkg-plist b/devel/skalibs/pkg-plist
index 5bce56c382aa..7bc2a52bfad1 100644
--- a/devel/skalibs/pkg-plist
+++ b/devel/skalibs/pkg-plist
@@ -6,7 +6,6 @@ include/skalibs/avlnode.h
 include/skalibs/avltree.h
 include/skalibs/avltreen.h
 include/skalibs/bigkv.h
-include/skalibs/biguint.h
 include/skalibs/bitarray.h
 include/skalibs/bsdsnowflake.h
 include/skalibs/bufalloc.h
@@ -14,7 +13,7 @@ include/skalibs/buffer.h
 include/skalibs/bytestr.h
 include/skalibs/cbuffer.h
 include/skalibs/cdb.h
-include/skalibs/cdb_make.h
+include/skalibs/cdbmake.h
 include/skalibs/config.h
 include/skalibs/datastruct.h
 include/skalibs/direntry.h
@@ -25,7 +24,6 @@ include/skalibs/djbtime.h
 include/skalibs/djbunix.h
 include/skalibs/env.h
 include/skalibs/envalloc.h
-include/skalibs/environ.h
 include/skalibs/error.h
 include/skalibs/exec.h
 include/skalibs/fmtscan.h
@@ -36,20 +34,16 @@ include/skalibs/genqdyn.h
 include/skalibs/genset.h
 include/skalibs/gensetdyn.h
 include/skalibs/genwrite.h
-include/skalibs/getpeereid.h
-include/skalibs/iobuffer.h
 include/skalibs/iopause.h
 include/skalibs/ip46.h
 include/skalibs/kolbak.h
 include/skalibs/lolstdio.h
-include/skalibs/md5.h
 include/skalibs/netstring.h
 include/skalibs/nonposix.h
 include/skalibs/nsig.h
 include/skalibs/posixishard.h
 include/skalibs/posixplz.h
 include/skalibs/random.h
-include/skalibs/rc4.h
 include/skalibs/segfault.h
 include/skalibs/selfpipe.h
 include/skalibs/setgroups.h
@@ -83,8 +77,8 @@ include/skalibs/unixconnection.h
 include/skalibs/unixmessage.h
 include/skalibs/unixonacid.h
 lib/libskarnet.so
-lib/libskarnet.so.2.10
-lib/libskarnet.so.2.10.0.3
+lib/libskarnet.so.2.11
+lib/libskarnet.so.2.11.1.0
 lib/skalibs/libskarnet.a
 lib/skalibs/sysdeps/socket.lib
 lib/skalibs/sysdeps/spawn.lib
@@ -99,7 +93,6 @@ lib/skalibs/sysdeps/util.lib
 %%PORTDOCS%%%%DOCSDIR%%/djblegacy.html
 %%PORTDOCS%%%%DOCSDIR%%/flags.html
 %%PORTDOCS%%%%DOCSDIR%%/index.html
-%%PORTDOCS%%%%DOCSDIR%%/libbiguint/index.html
 %%PORTDOCS%%%%DOCSDIR%%/libdatastruct/genqdyn.html
 %%PORTDOCS%%%%DOCSDIR%%/libdatastruct/index.html
 %%PORTDOCS%%%%DOCSDIR%%/librandom/index.html
@@ -113,7 +106,7 @@ lib/skalibs/sysdeps/util.lib
 %%PORTDOCS%%%%DOCSDIR%%/libstddjb/buffer.html
 %%PORTDOCS%%%%DOCSDIR%%/libstddjb/bytestr.html
 %%PORTDOCS%%%%DOCSDIR%%/libstddjb/cdb.html
-%%PORTDOCS%%%%DOCSDIR%%/libstddjb/cdb_make.html
+%%PORTDOCS%%%%DOCSDIR%%/libstddjb/cdbmake.html
 %%PORTDOCS%%%%DOCSDIR%%/libstddjb/direntry.html
 %%PORTDOCS%%%%DOCSDIR%%/libstddjb/djbtime.html
 %%PORTDOCS%%%%DOCSDIR%%/libstddjb/djbunix.html
@@ -126,7 +119,6 @@ lib/skalibs/sysdeps/util.lib
 %%PORTDOCS%%%%DOCSDIR%%/libstddjb/genwrite.html
 %%PORTDOCS%%%%DOCSDIR%%/libstddjb/getpeereid.html
 %%PORTDOCS%%%%DOCSDIR%%/libstddjb/index.html
-%%PORTDOCS%%%%DOCSDIR%%/libstddjb/iobuffer.html
 %%PORTDOCS%%%%DOCSDIR%%/libstddjb/iopause.html
 %%PORTDOCS%%%%DOCSDIR%%/libstddjb/ip46.html
 %%PORTDOCS%%%%DOCSDIR%%/libstddjb/lolstdio.html