diff --git a/include/simdjson/stage1_find_marks_haswell.h b/include/simdjson/stage1_find_marks_haswell.h
index 6cb979160..a2e707614 100644
--- a/include/simdjson/stage1_find_marks_haswell.h
+++ b/include/simdjson/stage1_find_marks_haswell.h
@@ -3,7 +3,7 @@
 
 #include "simdjson/stage1_find_marks.h"
 #include "simdjson/stage1_find_marks_macros.h"
-#include "simdjson/stage1_find_marks_flatten_haswell.h"
+#include "simdjson/stage1_find_marks_flatten.h"
 #include "simdjson/simdutf8check_haswell.h"
 
 #ifdef IS_X86_64
diff --git a/src/stage1_find_marks.cpp b/src/stage1_find_marks.cpp
index 605dbc976..38a500063 100644
--- a/src/stage1_find_marks.cpp
+++ b/src/stage1_find_marks.cpp
@@ -9,7 +9,7 @@ TARGET_HASWELL
 namespace simdjson {
 template<>
 int find_structural_bits<architecture::haswell>(const uint8_t *buf, size_t len, ParsedJson &pj) {
-  FIND_STRUCTURAL_BITS(architecture::haswell, buf, len, pj, simdjson::haswell::flatten_bits);
+  FIND_STRUCTURAL_BITS(architecture::haswell, buf, len, pj, simdjson::flatten_bits);
 }
 } // simdjson
 UNTARGET_REGION