--- a/common/Linux/LnxHostSys.cpp
+++ b/common/Linux/LnxHostSys.cpp
@@ -19,2 +19,5 @@
 #include <ucontext.h>
+#ifndef __FreeBSD__
+#include <cstdlib>
+#endif
 #endif
--- a/common/ReadbackSpinManager.cpp
+++ b/common/ReadbackSpinManager.cpp
@@ -6,2 +6,3 @@
 #include <algorithm>
+#include <cstdlib>
 
--- a/common/SmallString.cpp
+++ b/common/SmallString.cpp
@@ -9,2 +9,3 @@
 #include <cstdio>
+#include <cstdlib>
 #include <cstring>
--- a/common/YAML.cpp
+++ b/common/YAML.cpp
@@ -12,2 +12,3 @@
 #include <csetjmp>
+#include <exception>
 
--- a/pcsx2/CDVD/ThreadedFileReader.h
+++ b/pcsx2/CDVD/ThreadedFileReader.h
@@ -11,2 +11,3 @@
 #include <condition_variable>
+#include <string>
 
--- a/pcsx2/GS/MultiISA.cpp
+++ b/pcsx2/GS/MultiISA.cpp
@@ -14,2 +14,3 @@
 #ifdef _M_X86
+#include <cstdlib>
 
--- a/pcsx2/Host/SDLAudioStream.cpp
+++ b/pcsx2/Host/SDLAudioStream.cpp
@@ -9,2 +9,3 @@
 
+#include <cstdlib>
 #include <SDL3/SDL.h>
--- a/pcsx2/Patch.h
+++ b/pcsx2/Patch.h
@@ -22,2 +22,3 @@
 
+#include <cstdlib>
 #include <string>
--- a/pcsx2/USB/qemu-usb/core.cpp
+++ b/pcsx2/USB/qemu-usb/core.cpp
@@ -35,2 +35,3 @@
 #include <climits>
+#include <cstdlib>
 #include <cstring>
--- a/pcsx2/USB/qemu-usb/usb-ohci.cpp
+++ b/pcsx2/USB/qemu-usb/usb-ohci.cpp
@@ -10,2 +10,3 @@
 
+#include <cstdlib>
 #include <cstring>