diff --git a/include/helpers.hpp b/include/helpers.hpp
index 1d7c287b..45824966 100644
--- a/include/helpers.hpp
+++ b/include/helpers.hpp
@@ -1,8 +1,9 @@
 #pragma once
-#include <iostream>
-#include <vector>
 #include <cstdarg>
 #include <fstream>
+#include <iostream>
+#include <iterator>
+#include <vector>
 #include "termcolor.hpp"
 
 using u8 = std::uint8_t;
diff --git a/include/loader/lz77.hpp b/include/loader/lz77.hpp
index 131459a5..0b0d94f2 100644
--- a/include/loader/lz77.hpp
+++ b/include/loader/lz77.hpp
@@ -1,5 +1,6 @@
 #pragma once
 #include <algorithm>
+#include <cstring>
 #include <vector>
 #include "helpers.hpp"
 
diff --git a/src/core/PICA/shader_interpreter.cpp b/src/core/PICA/shader_interpreter.cpp
index 122e75cb..41659d6c 100644
--- a/src/core/PICA/shader_interpreter.cpp
+++ b/src/core/PICA/shader_interpreter.cpp
@@ -323,7 +323,7 @@ void PICAShader::rsq(u32 instruction) {
 	vec4f srcVec1 = getSourceSwizzled<1>(src1, operandDescriptor);
 
 	vec4f& destVector = getDest(dest);
-	f24 res = f24::fromFloat32(1.0f / std::sqrtf(srcVec1[0].toFloat32()));
+	f24 res = f24::fromFloat32(1.0f / std::sqrt(srcVec1[0].toFloat32()));
 
 	u32 componentMask = operandDescriptor & 0xf;
 	for (int i = 0; i < 4; i++) {
diff --git a/src/core/loader/ncsd.cpp b/src/core/loader/ncsd.cpp
index ba76416e..bf93f490 100644
--- a/src/core/loader/ncsd.cpp
+++ b/src/core/loader/ncsd.cpp
@@ -1,3 +1,4 @@
+#include <cstring>
 #include <optional>
 #include "loader/ncsd.hpp"
 #include "memory.hpp"