diff --git a/cactus-engine/src/complete.cpp b/cactus-engine/src/complete.cpp
index d91b70272..9b7daf8b2 100644
--- a/cactus-engine/src/complete.cpp
+++ b/cactus-engine/src/complete.cpp
@@ -13,6 +13,7 @@
 #include <cstdint>
 #include <cstring>
 #include <future>
+#include <iomanip>
 #include <iostream>
 #include <memory>
 #include <sstream>
diff --git a/cactus-engine/src/telemetry_impl.cpp b/cactus-engine/src/telemetry_impl.cpp
index 0f5d85b1f..c3a0ea538 100644
--- a/cactus-engine/src/telemetry_impl.cpp
+++ b/cactus-engine/src/telemetry_impl.cpp
@@ -8,6 +8,7 @@
 #include <ctime>
 #include <random>
 #include <sstream>
+#include <iomanip>
 #include <string>
 #include <vector>
 #include <deque>
diff --git a/cactus-engine/tests/test_benchmark.cpp b/cactus-engine/tests/test_benchmark.cpp
index a24144ecc..656b9a834 100644
--- a/cactus-engine/tests/test_benchmark.cpp
+++ b/cactus-engine/tests/test_benchmark.cpp
@@ -1,5 +1,6 @@
 #include "test_utils.h"
 #include <cstdlib>
+#include <iomanip>
 #include <iostream>
 #include <numeric>
 #include <string>
diff --git a/cactus-engine/tests/test_embed.cpp b/cactus-engine/tests/test_embed.cpp
index 13078c473..299e7bc35 100644
--- a/cactus-engine/tests/test_embed.cpp
+++ b/cactus-engine/tests/test_embed.cpp
@@ -1,5 +1,6 @@
 #include "test_utils.h"
 #include <cstdlib>
+#include <iomanip>
 #include <iostream>
 
 using namespace EngineTestUtils;
diff --git a/cactus-engine/tests/test_llm.cpp b/cactus-engine/tests/test_llm.cpp
index 7f05eaa21..1bfab8069 100644
--- a/cactus-engine/tests/test_llm.cpp
+++ b/cactus-engine/tests/test_llm.cpp
@@ -3,6 +3,7 @@
 #include <fstream>
 #include <cstdlib>
 #include <cstdio>
+#include <iomanip>
 #include <iostream>
 
 #if __has_include(<curl/curl.h>)
diff --git a/cactus-engine/tests/test_utils.cpp b/cactus-engine/tests/test_utils.cpp
index 76c3ddd97..79ad6f55c 100644
--- a/cactus-engine/tests/test_utils.cpp
+++ b/cactus-engine/tests/test_utils.cpp
@@ -2,6 +2,7 @@
 #include <sstream>
 #include <cstdlib>
 #include <cstring>
+#include <iomanip>
 
 namespace TestUtils {
 
diff --git a/cactus-engine/tests/test_vlm.cpp b/cactus-engine/tests/test_vlm.cpp
index 85f0ae223..80f2524ec 100644
--- a/cactus-engine/tests/test_vlm.cpp
+++ b/cactus-engine/tests/test_vlm.cpp
@@ -1,5 +1,6 @@
 #include "test_utils.h"
 #include <cstdlib>
+#include <iomanip>
 #include <iostream>
 
 using namespace EngineTestUtils;
diff --git a/cactus-graph/tests/test_nn.cpp b/cactus-graph/tests/test_nn.cpp
index 67519ca28..890631931 100644
--- a/cactus-graph/tests/test_nn.cpp
+++ b/cactus-graph/tests/test_nn.cpp
@@ -3,6 +3,7 @@
 #include <cmath>
 #include <filesystem>
 #include <fstream>
+#include <iomanip>
 #include <iostream>
 #include <random>
 
diff --git a/cactus-kernels/tests/test_attention.cpp b/cactus-kernels/tests/test_attention.cpp
index 91c63b84c..699159815 100644
--- a/cactus-kernels/tests/test_attention.cpp
+++ b/cactus-kernels/tests/test_attention.cpp
@@ -1,6 +1,7 @@
 #include "test_utils.h"
 #include <vector>
 #include <cmath>
+#include <iomanip>
 
 using namespace TestUtils;
 
diff --git a/cactus-kernels/tests/test_conv.cpp b/cactus-kernels/tests/test_conv.cpp
index c6ae32682..55b73d481 100644
--- a/cactus-kernels/tests/test_conv.cpp
+++ b/cactus-kernels/tests/test_conv.cpp
@@ -1,6 +1,7 @@
 #include "test_utils.h"
 #include <vector>
 #include <cmath>
+#include <iomanip>
 
 using namespace TestUtils;
 
diff --git a/cactus-kernels/tests/test_dsp.cpp b/cactus-kernels/tests/test_dsp.cpp
index f55bd0fdd..47dd3c8e1 100644
--- a/cactus-kernels/tests/test_dsp.cpp
+++ b/cactus-kernels/tests/test_dsp.cpp
@@ -2,6 +2,7 @@
 #include <vector>
 #include <cmath>
 #include <cstring>
+#include <iomanip>
 
 using namespace TestUtils;
 
diff --git a/cactus-kernels/tests/test_elementwise.cpp b/cactus-kernels/tests/test_elementwise.cpp
index 337c58c25..779d011ed 100644
--- a/cactus-kernels/tests/test_elementwise.cpp
+++ b/cactus-kernels/tests/test_elementwise.cpp
@@ -1,6 +1,7 @@
 #include "test_utils.h"
 #include <vector>
 #include <cmath>
+#include <iomanip>
 
 using namespace TestUtils;
 
diff --git a/cactus-kernels/tests/test_matmul.cpp b/cactus-kernels/tests/test_matmul.cpp
index 6cefff49d..c3bcda103 100644
--- a/cactus-kernels/tests/test_matmul.cpp
+++ b/cactus-kernels/tests/test_matmul.cpp
@@ -3,6 +3,7 @@
 #include <cmath>
 #include <cstring>
 #include <random>
+#include <iomanip>
 
 using namespace TestUtils;
 
diff --git a/cactus-kernels/tests/test_quant.cpp b/cactus-kernels/tests/test_quant.cpp
index ee0bc3625..470325da9 100644
--- a/cactus-kernels/tests/test_quant.cpp
+++ b/cactus-kernels/tests/test_quant.cpp
@@ -1,6 +1,7 @@
 #include "test_utils.h"
 #include <vector>
 #include <cmath>
+#include <iomanip>
 
 using namespace TestUtils;
 
diff --git a/cactus-kernels/tests/test_reduce.cpp b/cactus-kernels/tests/test_reduce.cpp
index a6c3753c2..7b3ad97f4 100644
--- a/cactus-kernels/tests/test_reduce.cpp
+++ b/cactus-kernels/tests/test_reduce.cpp
@@ -1,6 +1,7 @@
 #include "test_utils.h"
 #include <vector>
 #include <cmath>
+#include <iomanip>
 
 using namespace TestUtils;