diff --git a/source/dub/generators/build.d b/source/dub/generators/build.d
index 1f1f50b..1bddbcf 100644
--- a/source/dub/generators/build.d
+++ b/source/dub/generators/build.d
@@ -340,7 +340,7 @@
 			scope(exit) chdir(cwd.toNativeString());
 			if (!exe_file_path.absolute) exe_file_path = cwd ~ exe_file_path;
 			auto exe_path_string = exe_file_path.relativeTo(runcwd).toNativeString();
-			version (OSX) { // spawnProcess on OS X requires an explicit path to the executable
+			version (Posix) { // spawnProcess on Posix systems requires an explicit path to the executable
 				if (!exe_path_string.startsWith(".") && !exe_path_string.startsWith("/"))
 					exe_path_string = "./" ~ exe_path_string;
 			}