diff --git a/xls/dslx/ir_convert/ir_converter.cc b/xls/dslx/ir_convert/ir_converter.cc
index 14811ec7fa..dd1f482726 100644
--- a/xls/dslx/ir_convert/ir_converter.cc
+++ b/xls/dslx/ir_convert/ir_converter.cc
@@ -29,7 +29,6 @@
 #include <optional>
 #include <string>
 #include <string_view>
-#include <utility>
 #include <vector>
 
 #include "absl/algorithm/container.h"
diff --git a/xls/ir/BUILD b/xls/ir/BUILD
index e32db907a3..c4a9e7db7f 100644
--- a/xls/ir/BUILD
+++ b/xls/ir/BUILD
@@ -419,8 +419,6 @@ cc_test(
         "//xls/data_structures:inline_bitmap",
         "@com_google_absl//absl/container:inlined_vector",
         "@com_google_absl//absl/status",
-        "@com_google_absl//absl/strings",
-        "@com_google_absl//absl/strings:str_format",
         "@com_google_absl//absl/types:span",
         "@com_google_googletest//:gtest",
     ],
diff --git a/xls/ir/bits_test.cc b/xls/ir/bits_test.cc
index 6cf9101537..9bb3b7d418 100644
--- a/xls/ir/bits_test.cc
+++ b/xls/ir/bits_test.cc
@@ -17,7 +17,6 @@
 #include <algorithm>
 #include <cstdint>
 #include <limits>
-#include <string>
 #include <vector>
 
 #include "gmock/gmock.h"
@@ -25,8 +24,6 @@
 #include "xls/common/fuzzing/fuzztest.h"
 #include "absl/container/inlined_vector.h"
 #include "absl/status/status.h"
-#include "absl/strings/str_format.h"
-#include "absl/strings/str_join.h"
 #include "absl/types/span.h"
 #include "xls/common/bits_util.h"
 #include "xls/common/math_util.h"
diff --git a/xls/jit/BUILD b/xls/jit/BUILD
index bb615b9640..65dac98561 100644
--- a/xls/jit/BUILD
+++ b/xls/jit/BUILD
@@ -731,7 +731,6 @@ cc_library(
         "@com_google_absl//absl/container:flat_hash_map",
         "@com_google_absl//absl/status",
         "@com_google_absl//absl/status:statusor",
-        "@com_google_absl//absl/strings",
         "@com_google_absl//absl/strings:str_format",
         "@com_google_absl//absl/types:span",
     ],
diff --git a/xls/jit/block_jit.cc b/xls/jit/block_jit.cc
index 48ca3a3e38..c30e3f1973 100644
--- a/xls/jit/block_jit.cc
+++ b/xls/jit/block_jit.cc
@@ -28,7 +28,6 @@
 #include "absl/container/flat_hash_map.h"
 #include "absl/status/status.h"
 #include "absl/status/statusor.h"
-#include "absl/strings/str_cat.h"
 #include "absl/strings/str_format.h"
 #include "absl/types/span.h"
 #include "xls/codegen/block_inlining_pass.h"
diff --git a/xls/modules/aes/aes_test_common.cc b/xls/modules/aes/aes_test_common.cc
index 008ce5f2e2..616ef9af22 100644
--- a/xls/modules/aes/aes_test_common.cc
+++ b/xls/modules/aes/aes_test_common.cc
@@ -13,7 +13,6 @@
 // limitations under the License.
 #include "xls/modules/aes/aes_test_common.h"
 
-#include <array>
 #include <cstdint>
 #include <iostream>
 #include <string>