diff --git a/internal/core/src/index/thirdparty/faiss/impl/ScalarQuantizerCodec.h b/internal/core/src/index/thirdparty/faiss/impl/ScalarQuantizerCodec.h
index 38abdc7e74..112b333e7f 100644
--- a/internal/core/src/index/thirdparty/faiss/impl/ScalarQuantizerCodec.h
+++ b/internal/core/src/index/thirdparty/faiss/impl/ScalarQuantizerCodec.h
@@ -16,7 +16,6 @@
 #include <faiss/utils/utils.h>
 #include <faiss/impl/FaissAssert.h>
 #include <faiss/impl/ScalarQuantizer.h>
-#include <faiss/impl/ScalarQuantizerOp.h>
 
 namespace faiss {
 
diff --git a/internal/core/src/index/thirdparty/faiss/impl/ScalarQuantizerCodec_avx.h b/internal/core/src/index/thirdparty/faiss/impl/ScalarQuantizerCodec_avx.h
index e361376b5f..ec54cb3bc2 100644
--- a/internal/core/src/index/thirdparty/faiss/impl/ScalarQuantizerCodec_avx.h
+++ b/internal/core/src/index/thirdparty/faiss/impl/ScalarQuantizerCodec_avx.h
@@ -16,9 +16,7 @@
 
 #include <faiss/utils/utils.h>
 #include <faiss/impl/FaissAssert.h>
-#include <faiss/impl/ScalarQuantizer.h>
 #include <faiss/impl/ScalarQuantizerCodec.h>
-#include <faiss/impl/ScalarQuantizerOp.h>
 
 namespace faiss {
 
diff --git a/internal/core/src/index/thirdparty/faiss/impl/ScalarQuantizerCodec_avx512.h b/internal/core/src/index/thirdparty/faiss/impl/ScalarQuantizerCodec_avx512.h
index 3892f9dfdd..66e4a60a5f 100644
--- a/internal/core/src/index/thirdparty/faiss/impl/ScalarQuantizerCodec_avx512.h
+++ b/internal/core/src/index/thirdparty/faiss/impl/ScalarQuantizerCodec_avx512.h
@@ -16,9 +16,7 @@
 
 #include <faiss/utils/utils.h>
 #include <faiss/impl/FaissAssert.h>
-#include <faiss/impl/ScalarQuantizer.h>
 #include <faiss/impl/ScalarQuantizerCodec_avx.h>
-#include <faiss/impl/ScalarQuantizerOp.h>
 
 namespace faiss {
 
diff --git a/internal/core/src/index/thirdparty/faiss/impl/ScalarQuantizerDC.h b/internal/core/src/index/thirdparty/faiss/impl/ScalarQuantizerDC.h
index d088d54bc9..d61b4da982 100644
--- a/internal/core/src/index/thirdparty/faiss/impl/ScalarQuantizerDC.h
+++ b/internal/core/src/index/thirdparty/faiss/impl/ScalarQuantizerDC.h
@@ -11,7 +11,6 @@
 
 #include <vector>
 #include <faiss/impl/ScalarQuantizer.h>
-#include <faiss/impl/ScalarQuantizerOp.h>
 #include <faiss/MetricType.h>
 
 namespace faiss {
diff --git a/internal/core/src/index/thirdparty/faiss/impl/ScalarQuantizerDC_avx.h b/internal/core/src/index/thirdparty/faiss/impl/ScalarQuantizerDC_avx.h
index 3b04aa4d2e..aa1a434dff 100644
--- a/internal/core/src/index/thirdparty/faiss/impl/ScalarQuantizerDC_avx.h
+++ b/internal/core/src/index/thirdparty/faiss/impl/ScalarQuantizerDC_avx.h
@@ -11,7 +11,6 @@
 
 #include <vector>
 #include <faiss/impl/ScalarQuantizer.h>
-#include <faiss/impl/ScalarQuantizerOp.h>
 #include <faiss/MetricType.h>
 
 namespace faiss {
diff --git a/internal/core/src/index/thirdparty/faiss/impl/ScalarQuantizerDC_avx512.h b/internal/core/src/index/thirdparty/faiss/impl/ScalarQuantizerDC_avx512.h
index f1b03027a9..02b0d55e7a 100644
--- a/internal/core/src/index/thirdparty/faiss/impl/ScalarQuantizerDC_avx512.h
+++ b/internal/core/src/index/thirdparty/faiss/impl/ScalarQuantizerDC_avx512.h
@@ -11,7 +11,6 @@
 
 #include <vector>
 #include <faiss/impl/ScalarQuantizer.h>
-#include <faiss/impl/ScalarQuantizerOp.h>
 #include <faiss/MetricType.h>
 
 namespace faiss {