3 files changed, 0 insertions, 6 deletions
diff --git a/pkgs/misc/emulators/dolphin-emu/default.nix b/pkgs/misc/emulators/dolphin-emu/default.nix
index bbd25f2b3ded..bb5b12038f83 100644
--- a/pkgs/misc/emulators/dolphin-emu/default.nix
+++ b/pkgs/misc/emulators/dolphin-emu/default.nix
@@ -18,7 +18,6 @@ stdenv.mkDerivation rec {
     -DGTK2_GLIBCONFIG_INCLUDE_DIR=${glib.out}/lib/glib-2.0/include
     -DGTK2_GDKCONFIG_INCLUDE_DIR=${gtk2.out}/lib/gtk-2.0/include
     -DGTK2_INCLUDE_DIRS=${gtk2.dev}/include/gtk-2.0
-    -DCMAKE_BUILD_TYPE=Release
     -DENABLE_LTO=True
   '';
 
diff --git a/pkgs/misc/emulators/dolphin-emu/master.nix b/pkgs/misc/emulators/dolphin-emu/master.nix
index 4d8b8ac0eb60..990870d35d69 100644
--- a/pkgs/misc/emulators/dolphin-emu/master.nix
+++ b/pkgs/misc/emulators/dolphin-emu/master.nix
@@ -16,7 +16,6 @@ stdenv.mkDerivation rec {
     -DGTK2_GLIBCONFIG_INCLUDE_DIR=${glib.out}/lib/glib-2.0/include
     -DGTK2_GDKCONFIG_INCLUDE_DIR=${gtk2.out}/lib/gtk-2.0/include
     -DGTK2_INCLUDE_DIRS=${gtk2.dev}/include/gtk-2.0
-    -DCMAKE_BUILD_TYPE=Release
     -DENABLE_LTO=True
   '';
 
diff --git a/pkgs/misc/screensavers/xss-lock/default.nix b/pkgs/misc/screensavers/xss-lock/default.nix
index a2599d5ebee8..7aada4711455 100644
--- a/pkgs/misc/screensavers/xss-lock/default.nix
+++ b/pkgs/misc/screensavers/xss-lock/default.nix
@@ -13,10 +13,6 @@ stdenv.mkDerivation {
   buildInputs = [ cmake pkgconfig docutils glib libpthreadstubs libXau
                   libXdmcp xcbutil ];
 
-  cmakeFlags = [
-    "-DCMAKE_BUILD_TYPE=Release"
-  ];
-
   meta = with stdenv.lib; {
     description = "Use external locker (such as i3lock) as X screen saver";
     license = licenses.mit;