diff --git a/pkgs/applications/misc/pinfo/default.nix b/pkgs/applications/misc/pinfo/default.nix
index 04d8c2d2ff0..55093b21f95 100644
--- a/pkgs/applications/misc/pinfo/default.nix
+++ b/pkgs/applications/misc/pinfo/default.nix
@@ -5,7 +5,7 @@ stdenv.mkDerivation {
 
   src = fetchurl {
     # homepage needed you to login to download the tarball
-    url = "http://src.fedoraproject.org/repo/pkgs/pinfo/pinfo-0.6.10.tar.bz2"
+    url = "https://src.fedoraproject.org/repo/pkgs/pinfo/pinfo-0.6.10.tar.bz2"
       + "/fe3d3da50371b1773dfe29bf870dbc5b/pinfo-0.6.10.tar.bz2";
     sha256 = "0p8wyrpz9npjcbx6c973jspm4c3xz4zxx939nngbq49xqah8088j";
   };
diff --git a/pkgs/applications/version-management/monotone-viz/default.nix b/pkgs/applications/version-management/monotone-viz/default.nix
index c24d80e3f2e..3c052a26cde 100644
--- a/pkgs/applications/version-management/monotone-viz/default.nix
+++ b/pkgs/applications/version-management/monotone-viz/default.nix
@@ -22,15 +22,15 @@ stdenv.mkDerivation rec {
   patchFlags = ["-p0"];
   patches = [
     (fetchurl {
-      url = "http://src.fedoraproject.org/cgit/rpms/monotone-viz.git/plain/monotone-viz-1.0.2-dot.patch";
+      url = "https://src.fedoraproject.org/cgit/rpms/monotone-viz.git/plain/monotone-viz-1.0.2-dot.patch";
       sha256 = "0risfy8iqmkr209hmnvpv57ywbd3rvchzzd0jy2lfyqrrrm6zknw";
     })
     (fetchurl {
-      url = "http://src.fedoraproject.org/cgit/rpms/monotone-viz.git/plain/monotone-viz-1.0.2-new-stdio.patch";
+      url = "https://src.fedoraproject.org/cgit/rpms/monotone-viz.git/plain/monotone-viz-1.0.2-new-stdio.patch";
       sha256 = "16bj0ppzqd45an154dr7sifjra7lv4m9anxfw3c56y763jq7fafa";
     })
     (fetchurl {
-      url = "http://src.fedoraproject.org/cgit/rpms/monotone-viz.git/plain/monotone-viz-1.0.2-typefix.patch";
+      url = "https://src.fedoraproject.org/cgit/rpms/monotone-viz.git/plain/monotone-viz-1.0.2-typefix.patch";
       sha256 = "1gfp82rc7pawb5x4hh2wf7xh1l1l54ib75930xgd1y437la4703r";
     })
   ];
diff --git a/pkgs/development/libraries/SDL/default.nix b/pkgs/development/libraries/SDL/default.nix
index 7ef3c4c8968..e2ff66a4708 100644
--- a/pkgs/development/libraries/SDL/default.nix
+++ b/pkgs/development/libraries/SDL/default.nix
@@ -91,7 +91,7 @@ stdenv.mkDerivation rec {
     # Ticket: https://bugs.freedesktop.org/show_bug.cgi?id=27222
     (fetchpatch {
       name = "SDL_SetGamma.patch";
-      url = "http://src.fedoraproject.org/cgit/rpms/SDL.git/plain/SDL-1.2.15-x11-Bypass-SetGammaRamp-when-changing-gamma.patch?id=04a3a7b1bd88c2d5502292fad27e0e02d084698d";
+      url = "https://src.fedoraproject.org/cgit/rpms/SDL.git/plain/SDL-1.2.15-x11-Bypass-SetGammaRamp-when-changing-gamma.patch?id=04a3a7b1bd88c2d5502292fad27e0e02d084698d";
       sha256 = "0x52s4328kilyq43i7psqkqg7chsfwh0aawr50j566nzd7j51dlv";
     })
     # Fix a build failure on OS X Mavericks
diff --git a/pkgs/development/libraries/kyotocabinet/default.nix b/pkgs/development/libraries/kyotocabinet/default.nix
index 935f52eeb71..5ca68b4361a 100644
--- a/pkgs/development/libraries/kyotocabinet/default.nix
+++ b/pkgs/development/libraries/kyotocabinet/default.nix
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
 
   patches = [(fetchurl {
     name = "gcc6.patch";
-    url = "http://src.fedoraproject.org/rpms/kyotocabinet/raw/master/f/kyotocabinet-1.2.76-gcc6.patch";
+    url = "https://src.fedoraproject.org/rpms/kyotocabinet/raw/master/f/kyotocabinet-1.2.76-gcc6.patch";
     sha256 = "1h5k38mkiq7lz8nd2gbn7yvimcz49g3z7phn1cr560bzjih8rz23";
   })];
 
diff --git a/pkgs/development/python-modules/notify/default.nix b/pkgs/development/python-modules/notify/default.nix
index f87424b439c..5dd95380891 100644
--- a/pkgs/development/python-modules/notify/default.nix
+++ b/pkgs/development/python-modules/notify/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
 
   patches = stdenv.lib.singleton (fetchurl {
     name = "libnotify07.patch";
-    url = "http://src.fedoraproject.org/cgit/notify-python.git/plain/"
+    url = "https://src.fedoraproject.org/cgit/notify-python.git/plain/"
         + "libnotify07.patch?id2=289573d50ae4838a1658d573d2c9f4c75e86db0c";
     sha256 = "1lqdli13mfb59xxbq4rbq1f0znh6xr17ljjhwmzqb79jl3dig12z";
   });
diff --git a/pkgs/development/python-modules/pyblock/default.nix b/pkgs/development/python-modules/pyblock/default.nix
index 1be0ad1d4c7..5027619d74c 100644
--- a/pkgs/development/python-modules/pyblock/default.nix
+++ b/pkgs/development/python-modules/pyblock/default.nix
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
   md5_path = "f6d33a8362dee358517d0a9e2ebdd044";
 
   src = pkgs.fetchurl rec {
-    url = "http://src.fedoraproject.org/repo/pkgs/python-pyblock/"
+    url = "https://src.fedoraproject.org/repo/pkgs/python-pyblock/"
         + "${name}.tar.bz2/${md5_path}/${name}.tar.bz2";
     sha256 = "f6cef88969300a6564498557eeea1d8da58acceae238077852ff261a2cb1d815";
   };
diff --git a/pkgs/development/python-modules/pykickstart/default.nix b/pkgs/development/python-modules/pykickstart/default.nix
index 98b26387d01..bc06a10f973 100644
--- a/pkgs/development/python-modules/pykickstart/default.nix
+++ b/pkgs/development/python-modules/pykickstart/default.nix
@@ -11,7 +11,7 @@ buildPythonPackage rec {
   md5_path = "d249f60aa89b1b4facd63f776925116d";
 
   src = fetchurl rec {
-    url = "http://src.fedoraproject.org/repo/pkgs/pykickstart/"
+    url = "https://src.fedoraproject.org/repo/pkgs/pykickstart/"
     + "${pname}-${version}.tar.gz/${md5_path}/${pname}-${version}.tar.gz";
     sha256 = "e0d0f98ac4c5607e6a48d5c1fba2d50cc804de1081043f9da68cbfc69cad957a";
   };
diff --git a/pkgs/development/tools/ocaml/omake/0.9.8.6-rc1.nix b/pkgs/development/tools/ocaml/omake/0.9.8.6-rc1.nix
index 4d7900de80d..182250f9a74 100644
--- a/pkgs/development/tools/ocaml/omake/0.9.8.6-rc1.nix
+++ b/pkgs/development/tools/ocaml/omake/0.9.8.6-rc1.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "http://src.fedoraproject.org/repo/pkgs/ocaml-omake/${pname}-${version}.tar.gz/fe39a476ef4e33b7ba2ca77a6bcaded2/${pname}-${version}.tar.gz";
+    url = "https://src.fedoraproject.org/repo/pkgs/ocaml-omake/${pname}-${version}.tar.gz/fe39a476ef4e33b7ba2ca77a6bcaded2/${pname}-${version}.tar.gz";
     sha256 = "1sas02pbj56m7wi5vf3vqrrpr4ynxymw2a8ybvfj2dkjf7q9ii13";
   };
   patchFlags = "-p0";
diff --git a/pkgs/os-specific/linux/gogoclient/default.nix b/pkgs/os-specific/linux/gogoclient/default.nix
index 89afecbd9cc..942cafd0343 100644
--- a/pkgs/os-specific/linux/gogoclient/default.nix
+++ b/pkgs/os-specific/linux/gogoclient/default.nix
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     #url = http://gogo6.com/downloads/gogoc-1_2-RELEASE.tar.gz;
-    url = http://src.fedoraproject.org/repo/pkgs/gogoc/gogoc-1_2-RELEASE.tar.gz/41177ed683cf511cc206c7782c37baa9/gogoc-1_2-RELEASE.tar.gz;
+    url = https://src.fedoraproject.org/repo/pkgs/gogoc/gogoc-1_2-RELEASE.tar.gz/41177ed683cf511cc206c7782c37baa9/gogoc-1_2-RELEASE.tar.gz;
     sha256 = "a0ef45c0bd1fc9964dc8ac059b7d78c12674bf67ef641740554e166fa99a2f49";
   };
   patches = [./gcc46-include-fix.patch ./config-paths.patch ];
diff --git a/pkgs/tools/filesystems/nixpart/0.4/pyblock.nix b/pkgs/tools/filesystems/nixpart/0.4/pyblock.nix
index 6fb9bd98fb3..881301ed38e 100644
--- a/pkgs/tools/filesystems/nixpart/0.4/pyblock.nix
+++ b/pkgs/tools/filesystems/nixpart/0.4/pyblock.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   md5_path = "f6d33a8362dee358517d0a9e2ebdd044";
 
   src = fetchurl rec {
-    url = "http://src.fedoraproject.org/repo/pkgs/python-pyblock/"
+    url = "https://src.fedoraproject.org/repo/pkgs/python-pyblock/"
         + "${name}.tar.bz2/${md5_path}/${name}.tar.bz2";
     sha256 = "f6cef88969300a6564498557eeea1d8da58acceae238077852ff261a2cb1d815";
   };
diff --git a/pkgs/tools/filesystems/nixpart/0.4/pykickstart.nix b/pkgs/tools/filesystems/nixpart/0.4/pykickstart.nix
index b86c0e5229a..ce1d0bf28a1 100644
--- a/pkgs/tools/filesystems/nixpart/0.4/pykickstart.nix
+++ b/pkgs/tools/filesystems/nixpart/0.4/pykickstart.nix
@@ -6,7 +6,7 @@ buildPythonApplication rec {
   md5_path = "d249f60aa89b1b4facd63f776925116d";
 
   src = fetchurl rec {
-    url = "http://src.fedoraproject.org/repo/pkgs/pykickstart/"
+    url = "https://src.fedoraproject.org/repo/pkgs/pykickstart/"
         + "${name}.tar.gz/${md5_path}/${name}.tar.gz";
     sha256 = "e0d0f98ac4c5607e6a48d5c1fba2d50cc804de1081043f9da68cbfc69cad957a";
   };
diff --git a/pkgs/tools/system/hardlink/default.nix b/pkgs/tools/system/hardlink/default.nix
index 5a6b1c22288..c9a21db7101 100644
--- a/pkgs/tools/system/hardlink/default.nix
+++ b/pkgs/tools/system/hardlink/default.nix
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
   meta = with stdenv.lib; {
     description = "Consolidate duplicate files via hardlinks";
     homepage = https://pagure.io/hardlink;
-    repositories.git = http://src.fedoraproject.org/cgit/rpms/hardlink.git;
+    repositories.git = https://src.fedoraproject.org/cgit/rpms/hardlink.git;
     license = licenses.gpl2Plus;
     platforms = platforms.unix;
   };