1 files changed, 0 insertions, 9 deletions
diff --git a/src/binaryen-c.h b/src/binaryen-c.h
index afbc13782..d05bdf33b 100644
--- a/src/binaryen-c.h
+++ b/src/binaryen-c.h
@@ -188,15 +188,6 @@ BINARYEN_API bool BinaryenTypeIsNullable(BinaryenType type);
 BINARYEN_API BinaryenType BinaryenTypeFromHeapType(BinaryenHeapType heapType,
                                                    bool nullable);
 
-// TypeSystem
-
-typedef uint32_t BinaryenTypeSystem;
-
-BINARYEN_API BinaryenTypeSystem BinaryenTypeSystemNominal(void);
-BINARYEN_API BinaryenTypeSystem BinaryenTypeSystemIsorecursive(void);
-BINARYEN_API BinaryenTypeSystem BinaryenGetTypeSystem(void);
-BINARYEN_API void BinaryenSetTypeSystem(BinaryenTypeSystem typeSystem);
-
 // Expression ids (call to get the value of each; you can cache them)
 
 typedef uint32_t BinaryenExpressionId;