2 files changed, 10 insertions, 2 deletions
diff --git a/pkgs/development/libraries/accelio/default.nix b/pkgs/development/libraries/accelio/default.nix
index 80b0eba60bd2..637976977b14 100644
--- a/pkgs/development/libraries/accelio/default.nix
+++ b/pkgs/development/libraries/accelio/default.nix
@@ -47,7 +47,11 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     homepage = http://www.accelio.org/;
-    description = "a high-performance asynchronous reliable messaging and RPC library optimized for hardware acceleration";
+    description = "High-performance messaging and RPC library";
+    longDescription = ''
+      A high-performance asynchronous reliable messaging and RPC library
+      optimized for hardware acceleration.
+    '';
     license = licenses.bsd3;
     platforms = with platforms; linux ++ freebsd;
     maintainers = with maintainers; [ wkennington ];
diff --git a/pkgs/development/libraries/jemalloc/default.nix b/pkgs/development/libraries/jemalloc/default.nix
index 746ebd2bfcdb..4a4bc0392290 100644
--- a/pkgs/development/libraries/jemalloc/default.nix
+++ b/pkgs/development/libraries/jemalloc/default.nix
@@ -10,7 +10,11 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     homepage = http://www.canonware.com/jemalloc/index.html;
-    description = "a general purpose malloc(3) implementation that emphasizes fragmentation avoidance and scalable concurrency support";
+    description = "General purpose malloc(3) implementation";
+    longDescription = ''
+      malloc(3)-compatible memory allocator that emphasizes fragmentation
+      avoidance and scalable concurrency support.
+    '';
     license = licenses.bsd2;
     platforms = platforms.all;
     maintainers = with maintainers; [ wkennington ];