diff --git a/pkgs/applications/networking/remote/freerdp/3.nix b/pkgs/applications/networking/remote/freerdp/3.nix
index 26c0567c666e..c40db22191e1 100644
--- a/pkgs/applications/networking/remote/freerdp/3.nix
+++ b/pkgs/applications/networking/remote/freerdp/3.nix
@@ -197,8 +197,6 @@ stdenv.mkDerivation (finalAttrs: {
 
   env.NIX_CFLAGS_COMPILE = toString (
     lib.optionals stdenv.hostPlatform.isDarwin [
-      "-DTARGET_OS_IPHONE=0"
-      "-DTARGET_OS_WATCH=0"
       "-include AudioToolbox/AudioToolbox.h"
     ]
     ++ lib.optionals stdenv.cc.isClang [
diff --git a/pkgs/applications/networking/remote/freerdp/default.nix b/pkgs/applications/networking/remote/freerdp/default.nix
index e586c0e89c27..923aeea8db2f 100644
--- a/pkgs/applications/networking/remote/freerdp/default.nix
+++ b/pkgs/applications/networking/remote/freerdp/default.nix
@@ -217,8 +217,6 @@ stdenv.mkDerivation rec {
 
   env.NIX_CFLAGS_COMPILE = toString (
     lib.optionals stdenv.hostPlatform.isDarwin [
-      "-DTARGET_OS_IPHONE=0"
-      "-DTARGET_OS_WATCH=0"
       "-include AudioToolbox/AudioToolbox.h"
     ]
     ++ lib.optionals stdenv.cc.isClang [