diff --git a/tests/qtest/e1000e-test.c b/tests/qtest/e1000e-test.c
index c98779c7c0..4cdd8238f2 100644
--- a/tests/qtest/e1000e-test.c
+++ b/tests/qtest/e1000e-test.c
@@ -31,7 +31,7 @@
 #include "qemu/iov.h"
 #include "qemu/module.h"
 #include "qemu/bitops.h"
-#include "libqos/malloc.h"
+#include "libqos/libqos-malloc.h"
 #include "libqos/e1000e.h"
 
 static void e1000e_send_verify(QE1000E *d, int *test_sockets, QGuestAllocator *alloc)
diff --git a/tests/qtest/fuzz/qos_fuzz.c b/tests/qtest/fuzz/qos_fuzz.c
index c856d3d500..3a3d9c16dd 100644
--- a/tests/qtest/fuzz/qos_fuzz.c
+++ b/tests/qtest/fuzz/qos_fuzz.c
@@ -23,7 +23,7 @@
 #include "qemu/main-loop.h"
 
 #include "tests/qtest/libqtest.h"
-#include "tests/qtest/libqos/malloc.h"
+#include "tests/qtest/libqos/libqos-malloc.h"
 #include "tests/qtest/libqos/qgraph.h"
 #include "tests/qtest/libqos/qgraph_internal.h"
 #include "tests/qtest/libqos/qos_external.h"
diff --git a/tests/qtest/libqos/aarch64-xlnx-zcu102-machine.c b/tests/qtest/libqos/aarch64-xlnx-zcu102-machine.c
index c8a3ea11eb..ab24add8eb 100644
--- a/tests/qtest/libqos/aarch64-xlnx-zcu102-machine.c
+++ b/tests/qtest/libqos/aarch64-xlnx-zcu102-machine.c
@@ -19,7 +19,7 @@
 #include "qemu/osdep.h"
 #include "../libqtest.h"
 #include "qemu/module.h"
-#include "malloc.h"
+#include "libqos-malloc.h"
 #include "qgraph.h"
 #include "sdhci.h"
 
diff --git a/tests/qtest/libqos/arm-imx25-pdk-machine.c b/tests/qtest/libqos/arm-imx25-pdk-machine.c
index 54d0c95330..8fe128fae8 100644
--- a/tests/qtest/libqos/arm-imx25-pdk-machine.c
+++ b/tests/qtest/libqos/arm-imx25-pdk-machine.c
@@ -20,7 +20,7 @@
 
 #include "qemu/osdep.h"
 #include "../libqtest.h"
-#include "malloc.h"
+#include "libqos-malloc.h"
 #include "qgraph.h"
 #include "i2c.h"
 
diff --git a/tests/qtest/libqos/arm-n800-machine.c b/tests/qtest/libqos/arm-n800-machine.c
index ecd46b1daf..4e5afe0164 100644
--- a/tests/qtest/libqos/arm-n800-machine.c
+++ b/tests/qtest/libqos/arm-n800-machine.c
@@ -20,7 +20,7 @@
 
 #include "qemu/osdep.h"
 #include "../libqtest.h"
-#include "malloc.h"
+#include "libqos-malloc.h"
 #include "qgraph.h"
 #include "i2c.h"
 
diff --git a/tests/qtest/libqos/arm-raspi2-machine.c b/tests/qtest/libqos/arm-raspi2-machine.c
index 0a2943440b..367c6c17a5 100644
--- a/tests/qtest/libqos/arm-raspi2-machine.c
+++ b/tests/qtest/libqos/arm-raspi2-machine.c
@@ -19,7 +19,7 @@
 #include "qemu/osdep.h"
 #include "../libqtest.h"
 #include "qemu/module.h"
-#include "malloc.h"
+#include "libqos-malloc.h"
 #include "qgraph.h"
 #include "sdhci.h"
 
diff --git a/tests/qtest/libqos/arm-sabrelite-machine.c b/tests/qtest/libqos/arm-sabrelite-machine.c
index ec19a01660..94f6a20fc7 100644
--- a/tests/qtest/libqos/arm-sabrelite-machine.c
+++ b/tests/qtest/libqos/arm-sabrelite-machine.c
@@ -19,7 +19,7 @@
 #include "qemu/osdep.h"
 #include "../libqtest.h"
 #include "qemu/module.h"
-#include "malloc.h"
+#include "libqos-malloc.h"
 #include "qgraph.h"
 #include "sdhci.h"
 
diff --git a/tests/qtest/libqos/arm-smdkc210-machine.c b/tests/qtest/libqos/arm-smdkc210-machine.c
index 4bff249ee8..9bbce924ea 100644
--- a/tests/qtest/libqos/arm-smdkc210-machine.c
+++ b/tests/qtest/libqos/arm-smdkc210-machine.c
@@ -19,7 +19,7 @@
 #include "qemu/osdep.h"
 #include "../libqtest.h"
 #include "qemu/module.h"
-#include "malloc.h"
+#include "libqos-malloc.h"
 #include "qgraph.h"
 #include "sdhci.h"
 
diff --git a/tests/qtest/libqos/arm-virt-machine.c b/tests/qtest/libqos/arm-virt-machine.c
index 139eaba142..4e87405b58 100644
--- a/tests/qtest/libqos/arm-virt-machine.c
+++ b/tests/qtest/libqos/arm-virt-machine.c
@@ -19,7 +19,7 @@
 #include "qemu/osdep.h"
 #include "../libqtest.h"
 #include "qemu/module.h"
-#include "malloc.h"
+#include "libqos-malloc.h"
 #include "qgraph.h"
 #include "virtio-mmio.h"
 #include "generic-pcihost.h"
diff --git a/tests/qtest/libqos/arm-xilinx-zynq-a9-machine.c b/tests/qtest/libqos/arm-xilinx-zynq-a9-machine.c
index 3be80020a6..daac762a06 100644
--- a/tests/qtest/libqos/arm-xilinx-zynq-a9-machine.c
+++ b/tests/qtest/libqos/arm-xilinx-zynq-a9-machine.c
@@ -19,7 +19,7 @@
 #include "qemu/osdep.h"
 #include "../libqtest.h"
 #include "qemu/module.h"
-#include "malloc.h"
+#include "libqos-malloc.h"
 #include "qgraph.h"
 #include "sdhci.h"
 
diff --git a/tests/qtest/libqos/e1000e.c b/tests/qtest/libqos/e1000e.c
index f87e0e84b2..fc14b07884 100644
--- a/tests/qtest/libqos/e1000e.c
+++ b/tests/qtest/libqos/e1000e.c
@@ -23,7 +23,7 @@
 #include "qemu/iov.h"
 #include "qemu/module.h"
 #include "qemu/bitops.h"
-#include "malloc.h"
+#include "libqos-malloc.h"
 #include "qgraph.h"
 #include "e1000e.h"
 
diff --git a/tests/qtest/libqos/generic-pcihost.h b/tests/qtest/libqos/generic-pcihost.h
index c693c769df..6493a8712a 100644
--- a/tests/qtest/libqos/generic-pcihost.h
+++ b/tests/qtest/libqos/generic-pcihost.h
@@ -14,7 +14,7 @@
 #define LIBQOS_GENERIC_PCIHOST_H
 
 #include "pci.h"
-#include "malloc.h"
+#include "libqos-malloc.h"
 #include "qgraph.h"
 
 typedef struct QGenericPCIBus {
diff --git a/tests/qtest/libqos/malloc.c b/tests/qtest/libqos/libqos-malloc.c
similarity index 99%
rename from tests/qtest/libqos/malloc.c
rename to tests/qtest/libqos/libqos-malloc.c
index f0c8f950c8..d7566972c4 100644
--- a/tests/qtest/libqos/malloc.c
+++ b/tests/qtest/libqos/libqos-malloc.c
@@ -11,7 +11,7 @@
  */
 
 #include "qemu/osdep.h"
-#include "malloc.h"
+#include "libqos-malloc.h"
 #include "qemu/host-utils.h"
 
 typedef struct MemBlock {
diff --git a/tests/qtest/libqos/malloc.h b/tests/qtest/libqos/libqos-malloc.h
similarity index 100%
rename from tests/qtest/libqos/malloc.h
rename to tests/qtest/libqos/libqos-malloc.h
diff --git a/tests/qtest/libqos/libqos.h b/tests/qtest/libqos/libqos.h
index ba7df448ca..9b4dd509f0 100644
--- a/tests/qtest/libqos/libqos.h
+++ b/tests/qtest/libqos/libqos.h
@@ -3,7 +3,7 @@
 
 #include "../libqtest.h"
 #include "pci.h"
-#include "malloc.h"
+#include "libqos-malloc.h"
 
 typedef struct QOSState QOSState;
 
diff --git a/tests/qtest/libqos/malloc-pc.h b/tests/qtest/libqos/malloc-pc.h
index d8d79853c8..e531473601 100644
--- a/tests/qtest/libqos/malloc-pc.h
+++ b/tests/qtest/libqos/malloc-pc.h
@@ -13,7 +13,7 @@
 #ifndef LIBQOS_MALLOC_PC_H
 #define LIBQOS_MALLOC_PC_H
 
-#include "malloc.h"
+#include "libqos-malloc.h"
 
 void pc_alloc_init(QGuestAllocator *s, QTestState *qts, QAllocOpts flags);
 
diff --git a/tests/qtest/libqos/malloc-spapr.h b/tests/qtest/libqos/malloc-spapr.h
index f99572fd71..f544c0d611 100644
--- a/tests/qtest/libqos/malloc-spapr.h
+++ b/tests/qtest/libqos/malloc-spapr.h
@@ -8,7 +8,7 @@
 #ifndef LIBQOS_MALLOC_SPAPR_H
 #define LIBQOS_MALLOC_SPAPR_H
 
-#include "malloc.h"
+#include "libqos-malloc.h"
 
 void spapr_alloc_init(QGuestAllocator *s, QTestState *qts, QAllocOpts flags);
 
diff --git a/tests/qtest/libqos/meson.build b/tests/qtest/libqos/meson.build
index fd5d6e5ae1..cff83c86d9 100644
--- a/tests/qtest/libqos/meson.build
+++ b/tests/qtest/libqos/meson.build
@@ -6,7 +6,7 @@ libqos_srcs = files(
         'qos_external.c',
         'pci.c',
         'fw_cfg.c',
-        'malloc.c',
+        'libqos-malloc.c',
         'libqos.c',
         'sdhci-cmd.c',
 
diff --git a/tests/qtest/libqos/pci-pc.h b/tests/qtest/libqos/pci-pc.h
index 49ec9507f2..849bd493de 100644
--- a/tests/qtest/libqos/pci-pc.h
+++ b/tests/qtest/libqos/pci-pc.h
@@ -14,7 +14,7 @@
 #define LIBQOS_PCI_PC_H
 
 #include "pci.h"
-#include "malloc.h"
+#include "libqos-malloc.h"
 #include "qgraph.h"
 
 typedef struct QPCIBusPC {
diff --git a/tests/qtest/libqos/pci-spapr.h b/tests/qtest/libqos/pci-spapr.h
index 20a43718b7..3dbf1e58ae 100644
--- a/tests/qtest/libqos/pci-spapr.h
+++ b/tests/qtest/libqos/pci-spapr.h
@@ -8,7 +8,7 @@
 #ifndef LIBQOS_PCI_SPAPR_H
 #define LIBQOS_PCI_SPAPR_H
 
-#include "malloc.h"
+#include "libqos-malloc.h"
 #include "pci.h"
 #include "qgraph.h"
 
diff --git a/tests/qtest/libqos/qgraph.h b/tests/qtest/libqos/qgraph.h
index 871740c0dc..6e94824d09 100644
--- a/tests/qtest/libqos/qgraph.h
+++ b/tests/qtest/libqos/qgraph.h
@@ -21,7 +21,7 @@
 
 #include <gmodule.h>
 #include "qemu/module.h"
-#include "malloc.h"
+#include "libqos-malloc.h"
 
 /* maximum path length */
 #define QOS_PATH_MAX_ELEMENT_SIZE 50
diff --git a/tests/qtest/libqos/qos_external.c b/tests/qtest/libqos/qos_external.c
index b7a0b873a3..c6bb8bff09 100644
--- a/tests/qtest/libqos/qos_external.c
+++ b/tests/qtest/libqos/qos_external.c
@@ -24,7 +24,7 @@
 #include "qapi/qmp/qstring.h"
 #include "qemu/module.h"
 #include "qapi/qmp/qlist.h"
-#include "malloc.h"
+#include "libqos-malloc.h"
 #include "qgraph.h"
 #include "qgraph_internal.h"
 #include "qos_external.h"
diff --git a/tests/qtest/libqos/qos_external.h b/tests/qtest/libqos/qos_external.h
index 8446e3df0b..ea37364887 100644
--- a/tests/qtest/libqos/qos_external.h
+++ b/tests/qtest/libqos/qos_external.h
@@ -21,7 +21,7 @@
 
 #include "qgraph.h"
 
-#include "malloc.h"
+#include "libqos-malloc.h"
 #include "qapi/qapi-types-machine.h"
 #include "qapi/qapi-types-qom.h"
 
diff --git a/tests/qtest/libqos/rtas.h b/tests/qtest/libqos/rtas.h
index f38f99dfab..be8353d505 100644
--- a/tests/qtest/libqos/rtas.h
+++ b/tests/qtest/libqos/rtas.h
@@ -5,7 +5,7 @@
 
 #ifndef LIBQOS_RTAS_H
 #define LIBQOS_RTAS_H
-#include "malloc.h"
+#include "libqos-malloc.h"
 
 int qrtas_get_time_of_day(QTestState *qts, QGuestAllocator *alloc,
                           struct tm *tm, uint32_t *ns);
diff --git a/tests/qtest/libqos/virtio-mmio.c b/tests/qtest/libqos/virtio-mmio.c
index a6cca8613b..bd0b1d890b 100644
--- a/tests/qtest/libqos/virtio-mmio.c
+++ b/tests/qtest/libqos/virtio-mmio.c
@@ -12,7 +12,7 @@
 #include "qemu/module.h"
 #include "virtio.h"
 #include "virtio-mmio.h"
-#include "malloc.h"
+#include "libqos-malloc.h"
 #include "qgraph.h"
 #include "standard-headers/linux/virtio_ring.h"
 
diff --git a/tests/qtest/libqos/virtio-pci.c b/tests/qtest/libqos/virtio-pci.c
index 67c2498c84..485b8f6b7e 100644
--- a/tests/qtest/libqos/virtio-pci.c
+++ b/tests/qtest/libqos/virtio-pci.c
@@ -13,7 +13,7 @@
 #include "virtio-pci.h"
 #include "pci.h"
 #include "pci-pc.h"
-#include "malloc.h"
+#include "libqos-malloc.h"
 #include "malloc-pc.h"
 #include "qgraph.h"
 #include "standard-headers/linux/virtio_ring.h"
diff --git a/tests/qtest/libqos/virtio.h b/tests/qtest/libqos/virtio.h
index b8bd06e1b8..7adc7cbd10 100644
--- a/tests/qtest/libqos/virtio.h
+++ b/tests/qtest/libqos/virtio.h
@@ -10,7 +10,7 @@
 #ifndef LIBQOS_VIRTIO_H
 #define LIBQOS_VIRTIO_H
 
-#include "malloc.h"
+#include "libqos-malloc.h"
 #include "standard-headers/linux/virtio_ring.h"
 
 #define QVIRTIO_F_BAD_FEATURE           0x40000000ull
diff --git a/tests/qtest/qos-test.c b/tests/qtest/qos-test.c
index f97d0a08fd..831db5cf2a 100644
--- a/tests/qtest/qos-test.c
+++ b/tests/qtest/qos-test.c
@@ -25,7 +25,7 @@
 #include "qapi/qobject-input-visitor.h"
 #include "qapi/qapi-visit-machine.h"
 #include "qapi/qapi-visit-qom.h"
-#include "libqos/malloc.h"
+#include "libqos/libqos-malloc.h"
 #include "libqos/qgraph.h"
 #include "libqos/qgraph_internal.h"
 #include "libqos/qos_external.h"