diff --git a/source/dub/compilers/dmd.d b/source/dub/compilers/dmd.d
index fd5b73f..70df37e 100644
--- a/source/dub/compilers/dmd.d
+++ b/source/dub/compilers/dmd.d
@@ -226,7 +226,7 @@
 			case TargetType.dynamicLibrary:
 				if (platform.platform.canFind("windows"))
 					return settings.targetName ~ ".dll";
-				else if (platform.platform.canFind("osx"))
+				else if (platform.platform.canFind("darwin"))
 					return "lib" ~ settings.targetName ~ ".dylib";
 				else return "lib" ~ settings.targetName ~ ".so";
 			case TargetType.object:
diff --git a/source/dub/compilers/gdc.d b/source/dub/compilers/gdc.d
index 71f4257..ea2a596 100644
--- a/source/dub/compilers/gdc.d
+++ b/source/dub/compilers/gdc.d
@@ -170,7 +170,7 @@
 			case TargetType.dynamicLibrary:
 				if (platform.platform.canFind("windows"))
 					return settings.targetName ~ ".dll";
-				else if (platform.platform.canFind("osx"))
+				else if (platform.platform.canFind("darwin"))
 					return "lib" ~ settings.targetName ~ ".dylib";
 				else return "lib" ~ settings.targetName ~ ".so";
 			case TargetType.object:
diff --git a/source/dub/compilers/ldc.d b/source/dub/compilers/ldc.d
index da0cdff..db39741 100644
--- a/source/dub/compilers/ldc.d
+++ b/source/dub/compilers/ldc.d
@@ -193,7 +193,7 @@
 			case TargetType.dynamicLibrary:
 				if (p.canFind("windows"))
 					return settings.targetName ~ ".dll";
-				else if (p.canFind("osx"))
+				else if (p.canFind("darwin"))
 					return "lib" ~ settings.targetName ~ ".dylib";
 				else return "lib" ~ settings.targetName ~ ".so";
 			case TargetType.object:
diff --git a/source/dub/platform.d b/source/dub/platform.d
index 10352d2..d908438 100644
--- a/source/dub/platform.d
+++ b/source/dub/platform.d
@@ -26,7 +26,10 @@
 	version(Windows) ret ~= "windows";
 	version(linux) ret ~= "linux";
 	version(Posix) ret ~= "posix";
-	version(OSX) ret ~= "osx";
+	version(OSX) ret ~= ["osx", "darwin"];
+	version(iOS) ret ~= ["ios", "darwin"];
+	version(TVOS) ret ~= ["tvos", "darwin"];
+	version(WatchOS) ret ~= ["watchos", "darwin"];
 	version(FreeBSD) ret ~= "freebsd";
 	version(OpenBSD) ret ~= "openbsd";
 	version(NetBSD) ret ~= "netbsd";