diff --git a/Tests/CMakeLists.txt b/Tests/CMakeLists.txt
index 2811d2c076a..c64ec21f592 100644
--- a/Tests/CMakeLists.txt
+++ b/Tests/CMakeLists.txt
@@ -17,6 +17,7 @@ add_subdirectory(LibXML)
 
 if (ENABLE_GUI_TARGETS)
     add_subdirectory(LibGfx)
+    add_subdirectory(LibMedia)
     add_subdirectory(LibWeb)
     add_subdirectory(LibWebView)
 endif()
@@ -28,10 +29,6 @@ endif()
 
 add_subdirectory(LibDNS)
 
-if (ENABLE_GUI_TARGETS)
-    add_subdirectory(LibMedia)
-endif()
-
 if (ENABLE_CLANG_PLUGINS AND CMAKE_CXX_COMPILER_ID MATCHES "Clang$")
     add_subdirectory(ClangPlugins)
 endif()
diff --git a/Tests/LibMedia/TestPlaybackStream.cpp b/Tests/LibMedia/TestPlaybackStream.cpp
index 64f497ca38b..432233d40c2 100644
--- a/Tests/LibMedia/TestPlaybackStream.cpp
+++ b/Tests/LibMedia/TestPlaybackStream.cpp
@@ -8,9 +8,9 @@
 #include <AK/MemoryStream.h>
 #include <AK/WeakPtr.h>
 #include <LibCore/EventLoop.h>
+#include <LibCore/System.h>
 #include <LibMedia/Audio/PlaybackStream.h>
 #include <LibTest/TestSuite.h>
-#include <unistd.h>
 
 #if defined(HAVE_PULSEAUDIO)
 #    include <LibMedia/Audio/PulseAudioWrappers.h>
@@ -38,7 +38,7 @@ TEST_CASE(create_and_destroy_playback_stream)
             return buffer.trim(writing_stream.offset());
         });
         EXPECT_EQ(!stream_result.is_error(), has_implementation);
-        usleep(10000);
+        MUST(Core::System::sleep_ms(100));
     }
 
 #if defined(HAVE_PULSEAUDIO)