diff --git a/AK/Debug.h.in b/AK/Debug.h.in
index 035f7270c93..b81b9a08531 100644
--- a/AK/Debug.h.in
+++ b/AK/Debug.h.in
@@ -394,6 +394,10 @@
 #    cmakedefine01 SPAM_DEBUG
 #endif
 
+#ifndef SPICE_AGENT_DEBUG
+#    cmakedefine01 SPICE_AGENT_DEBUG
+#endif
+
 #ifndef SQL_DEBUG
 #    cmakedefine01 SQL_DEBUG
 #endif
diff --git a/Meta/CMake/all_the_debug_macros.cmake b/Meta/CMake/all_the_debug_macros.cmake
index 32a9cda41c4..6c5e6d7a5a6 100644
--- a/Meta/CMake/all_the_debug_macros.cmake
+++ b/Meta/CMake/all_the_debug_macros.cmake
@@ -160,6 +160,7 @@ set(SMP_DEBUG ON)
 set(SOCKET_DEBUG ON)
 set(SOLITAIRE_DEBUG ON)
 set(SPAM_DEBUG ON)
+set(SPICE_AGENT_DEBUG ON)
 set(SQL_DEBUG ON)
 set(SQLSERVER_DEBUG ON)
 set(STORAGE_DEVICE_DEBUG ON)