diff --git a/lib/sdl3/spvreflect/spvreflect.py b/lib/sdl3/spvreflect/spvreflect.py
index 9330e27..3676b54 100644
--- a/lib/sdl3/spvreflect/spvreflect.py
+++ b/lib/sdl3/spvreflect/spvreflect.py
@@ -48,15 +48,17 @@ pub const BufferInfo = shaderTypes.BufferInfo;
     types = reflect['types']
 
     storageIndex = 0
-    for ssbo in reflect['ssbos']:
-        zs = parseTypeToZig(types, ssbo['type'], "storage", storageIndex)
-        storageIndex += 1
-        ostring += zs + "\n"
+    if 'ssbos' in reflect:
+        for ssbo in reflect['ssbos']:
+            zs = parseTypeToZig(types, ssbo['type'], "storage", storageIndex)
+            storageIndex += 1
+            ostring += zs + "\n"
 
     uniformIndex = 0
-    for uniform in reflect['ubos']:
-        zs = parseTypeToZig(types, uniform['type'], "uniform", uniformIndex)
-        ostring += zs + "\n"
+    if 'ubos' in reflect:
+        for uniform in reflect['ubos']:
+            zs = parseTypeToZig(types, uniform['type'], "uniform", uniformIndex)
+            ostring += zs + "\n"
 
     zs = "pub const LoadArgs = shaderTypes.ShaderLoadArgs{"