diff --git a/llvm/include/llvm-c/Core.h b/llvm/include/llvm-c/Core.h
index dc8ecf4fb2ade..43bb775e5781a 100644
--- a/llvm/include/llvm-c/Core.h
+++ b/llvm/include/llvm-c/Core.h
@@ -321,11 +321,6 @@ typedef enum {
   LLVMRealPredicateTrue   /**< Always true (always folded) */
 } LLVMRealPredicate;
 
-typedef enum {
-  LLVMLandingPadCatch,    /**< A catch clause   */
-  LLVMLandingPadFilter    /**< A filter clause  */
-} LLVMLandingPadClauseTy;
-
 typedef enum {
   LLVMNotThreadLocal = 0,
   LLVMGeneralDynamicTLSModel,