diff --git a/cmake/configuration.cmake b/cmake/configuration.cmake
index f2a172b9..461db126 100644
--- a/cmake/configuration.cmake
+++ b/cmake/configuration.cmake
@@ -38,8 +38,8 @@ endmacro ()
 set (HIBF_SUBMODULES_DIR
      "${HIBF_SOURCE_DIR}"
      CACHE STRING "Directory containing submodules.")
-file (GLOB submodules ${HIBF_SUBMODULES_DIR}/submodules/*/include ${HIBF_SUBMODULES_DIR}/submodules/simde/simde
-      ${HIBF_SUBMODULES_DIR}/simde/simde)
+file (GLOB submodules ${HIBF_SUBMODULES_DIR}/submodules/*/include ${HIBF_SUBMODULES_DIR}/submodules/simde
+      ${HIBF_SUBMODULES_DIR}/simde)
 foreach (submodule ${submodules})
     if (IS_DIRECTORY ${submodule})
         hibf_config_print ("  …adding submodule include: ${submodule}")
diff --git a/src/sketch/hyperloglog.cpp b/src/sketch/hyperloglog.cpp
index 2d520d74..11dc765d 100644
--- a/src/sketch/hyperloglog.cpp
+++ b/src/sketch/hyperloglog.cpp
@@ -19,8 +19,8 @@
 #include <hibf/contrib/aligned_allocator.hpp> // for aligned_allocator
 #include <hibf/sketch/hyperloglog.hpp>        // for hyperloglog
 
-#include <x86/avx.h>  // for simde__m256i
-#include <x86/avx2.h> // for simde_mm256_max_epu8
+#include <simde/x86/avx.h>  // for simde__m256i
+#include <simde/x86/avx2.h> // for simde_mm256_max_epu8
 
 namespace seqan::hibf::sketch
 {