diff --git a/bin/chainboot/Makefile.toml b/bin/chainboot/Makefile.toml
index c4caa8d..3855c15 100644
--- a/bin/chainboot/Makefile.toml
+++ b/bin/chainboot/Makefile.toml
@@ -29,6 +29,9 @@ disabled = true
 [tasks.qemu]
 disabled = true
 
+[tasks.qemu-gdb]
+disabled = true
+
 [tasks.qemu-cb]
 env = { "QEMU_RUNNER_OPTS" = "${QEMU_DISASM_OPTS} -serial pty", "KERNEL_BIN" = "${CHAINBOOT_BIN}", "TARGET_DTB" = "${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/targets/bcm2710-rpi-3-b-plus.dtb" }
 extend = "qemu-runner"
diff --git a/bin/chainofcommand/Makefile.toml b/bin/chainofcommand/Makefile.toml
index f07a50a..c9ffa44 100644
--- a/bin/chainofcommand/Makefile.toml
+++ b/bin/chainofcommand/Makefile.toml
@@ -37,6 +37,9 @@ disabled = true
 [tasks.qemu]
 disabled = true
 
+[tasks.qemu-gdb]
+disabled = true
+
 [tasks.qemu-cb]
 disabled = true
 
diff --git a/machine/Makefile.toml b/machine/Makefile.toml
new file mode 100644
index 0000000..594ad4e
--- /dev/null
+++ b/machine/Makefile.toml
@@ -0,0 +1,3 @@
+[tasks.qemu-gdb]
+disabled = true
+