diff --git a/src/fec_vectorisation.cpp b/src/fec_vectorisation.cpp
index 7f2cc16b..1854b3ce 100644
--- a/src/fec_vectorisation.cpp
+++ b/src/fec_vectorisation.cpp
@@ -50,7 +50,7 @@ void RsFnt<uint16_t>::encode_post_process(
 {
     size_t size = this->pkt_size;
     uint16_t threshold = this->gf->card_minus_one();
-    unsigned code_len = this->code_len;
+    unsigned code_len = this->n_outputs;
 
     // number of elements per vector register
     unsigned vec_size = ALIGN_SIZE / sizeof(uint16_t);
diff --git a/src/simd.h b/src/simd.h
index 56a2637d..807722dd 100644
--- a/src/simd.h
+++ b/src/simd.h
@@ -33,6 +33,8 @@
 
 #ifdef QUADIRON_USE_SIMD
 
+#include "property.h"
+
 const unsigned F4 = 65537;
 const unsigned F3 = 257;