X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=README;h=ecdc2fd92875f35f14dd23c629c8a46503a289e7;hb=2581d204e0a367a74d0903fdb3fbe32ffab42a25;hp=5ab36116c1b646843356def9eeffea0c0679030c;hpb=a3fe36d01ef4ec7c70c0fda7911ff6710116cee6;p=libsigrok.git

diff --git a/README b/README
index 5ab36116..ecdc2fd9 100644
--- a/README
+++ b/README
@@ -37,6 +37,7 @@ Requirements for the C library:
  - libtool (only needed when building from git)
  - pkg-config >= 0.22
  - libglib >= 2.32.0
+ - zlib (optional, used for CRC32 calculation in STF input)
  - libzip >= 0.10
  - libtirpc (optional, used by VXI, fallback when glibc >= 2.26)
  - libserialport >= 0.1.1 (optional, used by some drivers)
@@ -48,6 +49,7 @@ Requirements for the C library:
  - libgpib (optional, used by some drivers)
  - libieee1284 (optional, used by some drivers)
  - libgio >= 2.32.0 (optional, used by some drivers)
+ - nettle (optional, used by some drivers)
  - check >= 0.9.4 (optional, only needed to run unit tests)
  - doxygen (optional, only needed for the C API docs)
  - graphviz (optional, only needed for the C API docs)
@@ -152,7 +154,7 @@ Mailing list
 IRC
 ---
 
-You can find the sigrok developers in the #sigrok IRC channel on Freenode.
+You can find the sigrok developers in the #sigrok IRC channel on Libera.Chat.
 
 
 Website