3 files changed, 4 insertions, 4 deletions
diff --git a/pkgs/development/compilers/adobe-flex-sdk/default.nix b/pkgs/development/compilers/adobe-flex-sdk/default.nix
index ccb366ffe1cb..63dd315e8e4e 100644
--- a/pkgs/development/compilers/adobe-flex-sdk/default.nix
+++ b/pkgs/development/compilers/adobe-flex-sdk/default.nix
@@ -34,7 +34,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Flex SDK for Adobe Flash / ActionScript";
-    homepage = "http://www.adobe.com/products/flex.html";
+    homepage = "https://www.adobe.com/products/flex.html";
     license = stdenv.lib.licenses.mpl11;
     platforms = stdenv.lib.platforms.unix;
   };
diff --git a/pkgs/development/compilers/neko/default.nix b/pkgs/development/compilers/neko/default.nix
index 4dce11f93b13..42a585ff51f0 100644
--- a/pkgs/development/compilers/neko/default.nix
+++ b/pkgs/development/compilers/neko/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   version = "2.2.0";
 
   src = fetchurl {
-    url = "http://nekovm.org/media/neko-${version}-src.tar.gz";
+    url = "https://nekovm.org/media/neko-${version}-src.tar.gz";
     sha256 = "1qv47zaa0vzhjlq5wb71627n7dbsxpc1gqpg0hsngjxnbnh1q46g";
   };
 
diff --git a/pkgs/development/compilers/opendylan/bin.nix b/pkgs/development/compilers/opendylan/bin.nix
index 8382be7a2091..d3f654749b04 100644
--- a/pkgs/development/compilers/opendylan/bin.nix
+++ b/pkgs/development/compilers/opendylan/bin.nix
@@ -6,11 +6,11 @@ stdenv.mkDerivation {
   name = "opendylan-2013.2";
 
   src = if stdenv.system == "x86_64-linux" then fetchurl {
-      url = http://opendylan.org/downloads/opendylan/2013.2/opendylan-2013.2-x86_64-linux.tar.bz2;
+      url = https://opendylan.org/downloads/opendylan/2013.2/opendylan-2013.2-x86_64-linux.tar.bz2;
       sha256 = "035brbw3hm7zrs593q4zc42yglj1gmmkw3b1r7zzlw3ks4i2lg7h";
     }
     else if stdenv.system == "i686-linux" then fetchurl {
-      url = http://opendylan.org/downloads/opendylan/2013.2/opendylan-2013.2-x86-linux.tar.bz2;
+      url = https://opendylan.org/downloads/opendylan/2013.2/opendylan-2013.2-x86-linux.tar.bz2;
       sha256 = "0c61ihvblcsjrw6ncr8x8ylhskcrqs8pajs4mg5di36cvqw12nq5";
     }
     else throw "platform ${stdenv.system} not supported.";