diff --git a/bindings/ocaml/analysis/analysis_ocaml.c b/bindings/ocaml/analysis/analysis_ocaml.c
index cc1098a3749..c77fa73667f 100644
--- a/bindings/ocaml/analysis/analysis_ocaml.c
+++ b/bindings/ocaml/analysis/analysis_ocaml.c
@@ -32,7 +32,7 @@ CAMLprim value llvm_verify_module(LLVMModuleRef M) {
   if (0 == Result) {
     Option = Val_int(0);
   } else {
-    Option = alloc(1, 1);
+    Option = alloc(1, 0);
     String = copy_string(Message);
     Store_field(Option, 0, String);
   }
diff --git a/bindings/ocaml/llvm/llvm_ocaml.c b/bindings/ocaml/llvm/llvm_ocaml.c
index a0b39c69fb5..dd37e3e978a 100644
--- a/bindings/ocaml/llvm/llvm_ocaml.c
+++ b/bindings/ocaml/llvm/llvm_ocaml.c
@@ -410,7 +410,7 @@ CAMLprim value llvm_lookup_global(value Name, LLVMModuleRef M) {
   CAMLparam1(Name);
   LLVMValueRef GlobalVar;
   if ((GlobalVar = LLVMGetNamedGlobal(M, String_val(Name)))) {
-    value Option = alloc(1, 1);
+    value Option = alloc(1, 0);
     Field(Option, 0) = (value) GlobalVar;
     CAMLreturn(Option);
   }
@@ -487,7 +487,7 @@ CAMLprim value llvm_lookup_function(value Name, LLVMModuleRef M) {
   CAMLparam1(Name);
   LLVMValueRef Fn;
   if ((Fn = LLVMGetNamedFunction(M, String_val(Name)))) {
-    value Option = alloc(1, 1);
+    value Option = alloc(1, 0);
     Field(Option, 0) = (value) Fn;
     CAMLreturn(Option);
   }