diff --git a/src/sound/SI2.cpp b/src/sound/SI2.cpp
index 0e02e40..15fe9a8 100644
--- a/src/sound/SI2.cpp
+++ b/src/sound/SI2.cpp
@@ -9,6 +9,27 @@
 TSGrowableArray<SOUNDKITDEF*> SI2::s_SoundKitDefs;
 TSHashTable<SOUNDKITLOOKUP, HASHKEY_CONSTSTRI> SI2::s_SoundKitLookupTable;
 
+char SI2::s_SoundCategory[32][18] = {
+    "SFX",
+    "MUSIC",
+    "AMBIENCE",
+    "CINEMATIC",
+    "SCRIPTSOUND",
+    "SCRIPTMUSIC",
+    "RACIALCINEMATIC",
+    "SFX",
+    "SFX",
+    "SFX",
+    "SFX",
+    "SFX",
+    "SFX",
+    "SFX",
+    "SFX",
+    "SFX",
+    "SFX",
+    "SFX",
+};
+
 SOUNDKITDEF* SI2::GetSoundKitDef(int32_t id) {
     if (id >= SI2::s_SoundKitDefs.Count() || id <= 0) {
         return nullptr;
diff --git a/src/sound/SI2.hpp b/src/sound/SI2.hpp
index aa16593..49fdc20 100644
--- a/src/sound/SI2.hpp
+++ b/src/sound/SI2.hpp
@@ -16,6 +16,7 @@ class SI2 {
         static FrameScript_Method s_ScriptFunctions[NUM_SCRIPT_FUNCTIONS_SI2];
         static TSGrowableArray<SOUNDKITDEF*> s_SoundKitDefs;
         static TSHashTable<SOUNDKITLOOKUP, HASHKEY_CONSTSTRI> s_SoundKitLookupTable;
+        static char s_SoundCategory[32][18];
 
         // Static functions
         static SOUNDKITDEF* GetSoundKitDef(int32_t id);