diff --git a/AK/Base64.cpp b/AK/Base64.cpp
index 950407e26b8..50f86c5e149 100644
--- a/AK/Base64.cpp
+++ b/AK/Base64.cpp
@@ -24,6 +24,7 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#include <AK/Base64.h>
 #include <AK/ByteBuffer.h>
 #include <AK/String.h>
 #include <AK/StringBuilder.h>
diff --git a/AK/Tests/TestMemoryStream.cpp b/AK/Tests/TestMemoryStream.cpp
index 2234ae50789..dce3963e2ce 100644
--- a/AK/Tests/TestMemoryStream.cpp
+++ b/AK/Tests/TestMemoryStream.cpp
@@ -28,7 +28,7 @@
 
 #include <AK/Stream.h>
 
-bool compare(ReadonlyBytes lhs, ReadonlyBytes rhs)
+static bool compare(ReadonlyBytes lhs, ReadonlyBytes rhs)
 {
     if (lhs.size() != rhs.size())
         return false;