diff --git a/source/dub/compilers/dmd.d b/source/dub/compilers/dmd.d
index e5864b4..856cdae 100644
--- a/source/dub/compilers/dmd.d
+++ b/source/dub/compilers/dmd.d
@@ -162,6 +162,8 @@
 			case TargetType.dynamicLibrary:
 				if (platform.platform.canFind("windows"))
 					return settings.targetName ~ ".dll";
+				else if (platform.platform.canFind("osx"))
+					return "lib" ~ settings.targetName ~ ".dylib";
 				else return "lib" ~ settings.targetName ~ ".so";
 			case TargetType.object:
 				if (platform.platform.canFind("windows"))
diff --git a/source/dub/compilers/gdc.d b/source/dub/compilers/gdc.d
index 063c60e..3a79b7e 100644
--- a/source/dub/compilers/gdc.d
+++ b/source/dub/compilers/gdc.d
@@ -156,6 +156,8 @@
 			case TargetType.dynamicLibrary:
 				if (platform.platform.canFind("windows"))
 					return settings.targetName ~ ".dll";
+				else if (platform.platform.canFind("osx"))
+					return "lib" ~ settings.targetName ~ ".dylib";
 				else return "lib" ~ settings.targetName ~ ".so";
 			case TargetType.object:
 				if (platform.platform.canFind("windows"))
diff --git a/source/dub/compilers/ldc.d b/source/dub/compilers/ldc.d
index 8c80c18..f09e133 100644
--- a/source/dub/compilers/ldc.d
+++ b/source/dub/compilers/ldc.d
@@ -167,6 +167,8 @@
 			case TargetType.dynamicLibrary:
 				if (platform.platform.canFind("windows"))
 					return settings.targetName ~ ".dll";
+				else if (platform.platform.canFind("osx"))
+					return "lib" ~ settings.targetName ~ ".dylib";
 				else return "lib" ~ settings.targetName ~ ".so";
 			case TargetType.object:
 				if (platform.platform.canFind("windows"))